Your browser doesn't support javascript.
loading
Mostrar: 20 | 50 | 100
Resultados 1 - 20 de 24
Filtrar
1.
Hum Exp Toxicol ; 39(1): 95-110, 2020 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-31578092

RESUMO

INTRODUCTION: Our objective was to describe the characteristics of liquid laundry detergent packet (LDP) exposures and to develop referral and treatment recommendations. METHODS: This retrospective cohort study investigated LDP exposures reported to the National Poison Data System from January 1, 2013 through June 30, 2014. Three medical toxicologists reviewed the most significant exposures (n = 450). RESULTS: Of 17,857 reported LDP exposures, 13,307 involved only an LDP (no other substance) and were followed to a known medical outcome. The median age was 2 years (range 12 days to 100 years). Approximately 10% of exposures reported a major or moderate effect. The most common symptom was vomiting (51.7%; n = 6875), but stridor or aspiration pneumonia and respiratory depression secondary to central nervous system effects also occurred. Two pediatric and two adult deaths occurred, but no causal mechanism leading to death could be identified in any of the deaths. CONCLUSIONS: LDPs occasionally produce a toxidrome of vomiting, stridor, hypoxia, and sedation with metabolic acidosis and respiratory failure. These symptoms and the availability of LDPs highlight the need for referral and treatment recommendations and efforts to minimize unintentional exposures. Review of data from US poison centers may provide referral and treatment recommendations that improve patient outcomes.


Assuntos
Detergentes/toxicidade , Produtos Domésticos/toxicidade , Vômito/induzido quimicamente , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Criança , Pré-Escolar , Estudos de Coortes , Feminino , Humanos , Lactente , Recém-Nascido , Pneumopatias , Masculino , Pessoa de Meia-Idade , Centros de Controle de Intoxicações/estatística & dados numéricos , Estudos Retrospectivos , Suicídio , Adulto Jovem
2.
Am J Emerg Med ; 19(7): 545-8, 2001 Nov.
Artigo em Inglês | MEDLINE | ID: mdl-11698998

RESUMO

Nalmefene is a newer, long-acting opioid antagonist. Its use in children for the elective reversal of emergency department procedures has not been investigated. The objective was to evaluate the safety of nalmefene in children. An open-label pediatric clinical trial was performed. The study was conducted at the emergency department of an urban, university-affiliated children's hospital and consisted of children aged 6 months to 12 years who required procedural sedation where an opioid agent was administered. Patients were excluded if there was altered mental status, history of head trauma, history of opioid allergy, or the anticipated need for opioid agents for pain relief after the procedure. At the completion of the procedure, nalmefene was administered in a dose of 0.25 microg/kg increments (max 10 microg) until sedation was resolved, or to a maximum of 1.0 microg/kg (max 40 microg). Serial ECGs, vital signs, and oxygen saturation were recorded. Sedation was assessed using the Clinical Global Impression Scale (CGIS) at baseline, 2, 4, 6, 8, and 10 minutes after the initial nalmefene dose. The observer's assessment of alertness and sedation (OAA/S) was measured at baseline, 10, 30, 60, 90, and 120 minutes after the first dose of nalmefene. Episodes of resedation were recorded. All patients received follow-up by telephone at 4 and 24 hours after the initial dose of nalmefene to identify any potential late adverse effects. Over the study interval 15 patients were enrolled. Mean age was 59.1 +/- 41.5 months. Procedures involved fracture reduction (n=8), laceration repair (n = 4), abscess drainage (n = 2), and arthrocentesis (n = 1). All patients received IV fentanyl and midazolam. The mean dosage of fentanyl and midazolam was 3.21 +/- 1.03 microg/kg and 0.07 +/- 0.03 mg/kg, respectively. The mean dose of nalmefene at the time of complete response (CGIS = 1 or 2) was 0.55 +/- 0.29 microg/kg. The median number of nalmefene doses was 2. All but one patient (93%) had a complete response based on CGIS at 10 minutes after the initial dose of nalmefene was given. Nalmefene resulted in a significant improvement in CGIS (1.60 +/- 0.82 v 3.26 +/- 0.88, P =.001) and OAA/S (median score 5 v 4) when compared at baseline with 10 minutes after the initial dose of nalmefene. Nalmefene also resulted in increased diastolic blood pressure (62.6 +/- 10.5 v 55.8 +/- 10.7, P =.04) as well as improved oxygen saturation when compared at 120 minutes to baseline (99.5 +/- 0.74% v 98.5 +/- 0.4%, P =.03). There were no significant changes in pulse, systolic blood pressure, respiratory rate, and ECG. None of the patients became resedated after nalmefene was given. One patient developed nausea and vomiting within the first 2 hours after nalmefene; this resolved without intervention before discharge. No adverse events occurred in any of the patients at 4 and 24 hours postadministration. The results of this study showed that nalmefene is effective and safe for reversal of procedural sedation by opioids in children.


Assuntos
Analgésicos Opioides , Anestésicos Intravenosos , Antídotos , Naltrexona/análogos & derivados , Naltrexona/uso terapêutico , Antagonistas de Entorpecentes/uso terapêutico , Analgésicos Opioides/efeitos adversos , Anestésicos Intravenosos/efeitos adversos , Criança , Pré-Escolar , Serviços Médicos de Emergência , Feminino , Fentanila/efeitos adversos , Humanos , Lactente , Masculino , Midazolam/efeitos adversos , Antagonistas de Entorpecentes/farmacologia
3.
J Thromb Thrombolysis ; 10(1): 59-68, 2000 Aug.
Artigo em Inglês | MEDLINE | ID: mdl-10947915

RESUMO

Multiple changes in the coagulation system occur during pregnancy and account for the hypercoagulable state of pregnancy. Consequently, pregnant women are five times more likely to experience venous thromboembolism than non-pregnant women. Although the estimated rates of such events are low, venous thromboembolic disease is a leading cause of maternal death. The administration of intravenous or subcutaneous unfractionated heparin is the treatment and prophylaxis of choice. Warfarin is safe and efficacious following delivery, but should be avoided during pregnancy. LMWH is a promising alternative for treatment and prophylaxis, but further clinical experience is required.


Assuntos
Complicações Cardiovasculares na Gravidez/diagnóstico , Complicações Cardiovasculares na Gravidez/terapia , Tromboembolia/terapia , Anticoagulantes/uso terapêutico , Gerenciamento Clínico , Feminino , Fibrinolíticos/uso terapêutico , Humanos , Gravidez , Tromboembolia/diagnóstico , Tromboembolia/prevenção & controle , Trombofilia/tratamento farmacológico , Trombose Venosa/diagnóstico , Trombose Venosa/terapia
4.
Pediatrics ; 105(5): E66, 2000 May.
Artigo em Inglês | MEDLINE | ID: mdl-10799630

RESUMO

Ingestion of toxic substances is a common problem in pediatrics. When presented with the limited history of an unknown ingestion in a patient with altered mental status, a clinician depends on the physical examination and a toxic screen to determine the ingested substance(s). Some toxic screens yield false-positive or false-negative results that confound identification of ingested toxins. Three cases are presented in which carbamazepine ingestions were identified because of the false-positive tricyclic antidepressant serum toxic screen result in each case. Carbamazepine ingestion is one of the most common pediatric overdoses. Side effects include altered mental status, tachycardia, mydriasis, seizures, coma, and death. Several other substances also cause false-positive tricyclic antidepressant toxic screen results, including certain antipsychotic medications, antihistamines, and the muscle relaxant cyclobenzaprine. Specific tests and drugs causing false-positive results are presented in table form. More modern methods, specifically gas chromatographic-mass spectrometric, are more reliable in distinguishing these drugs. Knowledge of which substances commonly cause false-positive results on a given toxic screen can still lead the clinician to the correct diagnosis. tricyclic, carbamazepine, ingestion, intoxication, drug screen.


Assuntos
Anticonvulsivantes/intoxicação , Antidepressivos Tricíclicos/sangue , Carbamazepina/intoxicação , Testes de Toxicidade , Adolescente , Criança , Overdose de Drogas/diagnóstico , Reações Falso-Positivas , Feminino , Humanos
5.
Curr Opin Pediatr ; 12(2): 166-71, 2000 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-10763768

RESUMO

Childhood poisonings account for approximately two thirds of all human toxic exposures reported annually to the American Association of Poison Control Centers. Activated charcoal (AC) is the mainstay of decontamination in the emergency department setting. This review focuses on six concepts: 1) description of AC and its method of action, 2) evolution of AC in the gastrointestinal decontamination process, 3) prehospital use of AC, 4) superactivated charcoal, 5) multiple-dose AC, and 6) complications of AC administration. The most recent evolving trends in decontamination of the pediatric patient include trends toward earlier decontamination, either in the home or by paramedics in the field. The newer, "super" activated charcoals, with their greater surface area, may improve compliance of oral administration of AC. Finally, guidelines have been set to limit use of multiple-dose activated charcoal regimens to certain pharmaceuticals only, as well as discouraging cathartic use with charcoal dosing.


Assuntos
Carvão Vegetal/uso terapêutico , Intoxicação/terapia , Carvão Vegetal/administração & dosagem , Carvão Vegetal/efeitos adversos , Criança , Humanos
6.
J Neurosci Res ; 44(5): 459-70, 1996 Jun 01.
Artigo em Inglês | MEDLINE | ID: mdl-8776667

RESUMO

Oligodendroglia synthesize myelin in the mammalian central nervous system. Mature oligodendroglia have been identified in culture by two criteria; the expression of molecules characteristic of myelin, such as galactocerebroside (galC) and myelin-associated glycoprotein (MAG), and the elaboration of complex processes. Myelin gene expression can be documented by the binding of specific antibodies and antisera to the myelin-specific molecules; process complexity can be described by the fractal dimension, D. In this study, anti-MAG antisera was used to document MAG expression in the processes of oligodendroglia. Eighty percent of the galC+ oligodendroglia bound anti-MAG antiserum. With time in culture, MAG immunoreactivity seemed to extend from the cell soma into the oligodendroglial processes. To quantify this observation, fractal dimensions were calculated using either galC or MAG immunoreactivity to visualize oligodendroglial processes. A fractal dimension of 1.5 was calculated for O1+ processes by day 4 of culture; this value for D remained constant over the course of 1 month in culture. The fractal dimension calculated for MAG+ processes increased from 1.2 to 1.5 over the course of 28 days in culture. This change in fractal dimension confirms our visual impression that galC-containing processes acquire MAG slowly over the course of several weeks in culture.


Assuntos
Proteínas da Mielina/metabolismo , Oligodendroglia/metabolismo , Animais , Células Cultivadas , Processamento de Imagem Assistida por Computador , Imuno-Histoquímica , Ratos , Fatores de Tempo
7.
J Neurocytol ; 24(10): 725-34, 1995 Oct.
Artigo em Inglês | MEDLINE | ID: mdl-8586993

RESUMO

Oligodendroglia synthesize myelin in the CNS. In vitro, oligodendroglia may be identified by the binding of monoclonal antibodies against galactocerebroside, a myelin-specific galactolipid. Oligodendroglial trophic factor is a protein mitogen for cells of the oligodendroglial lineage. When oligodendroglia in cerebral white matter cultures are treated with oligodendroglial trophic factor, galactocerebroside-positive cells undergo mitosis but fail to express the myelin structural proteins, myelin basic protein and proteolipid protein. Oligodendroglia treated with oligodendroglial trophic factor, however, do express 2',3'-cyclic nucleotide 3'-phosphodiesterase and myelin-associated glycoprotein in a manner similar to oligodendroglia treated with platelet-derived growth factor. Oligodendroglial trophic factor, therefore, generates a population of somewhat 'immature' oligodendroglia, which are galactocerebroside, myelin-associated glycoprotein and 2', 3'-cyclic nucleotide 3' phosphodiesterase positive but myelin basic protein and proteolipid protein negative.


Assuntos
Expressão Gênica , Mitógenos/farmacologia , Proteínas da Mielina/genética , Fatores de Crescimento Neural/farmacologia , Neuroglia/efeitos dos fármacos , Neuroglia/metabolismo , 2',3'-Nucleotídeo Cíclico Fosfodiesterases/genética , Animais , Anticorpos Monoclonais , Encéfalo/metabolismo , Células Cultivadas , Galactosilceramidas/análise , Proteína Básica da Mielina/genética , Proteína Proteolipídica de Mielina/genética , Glicoproteína Associada a Mielina/genética , Fator de Crescimento Derivado de Plaquetas/farmacologia , RNA Mensageiro/análise , RNA Mensageiro/metabolismo , Ratos , Ratos Sprague-Dawley
8.
JAMA ; 273(17): 1360-5, 1995 May 03.
Artigo em Inglês | MEDLINE | ID: mdl-7715061

RESUMO

OBJECTIVE: To characterize on-the-road, behind-the-wheel driving abilities and related laboratory performances of subjects with mild Alzheimer's disease (AD) and vascular dementia. DESIGN: Prospective, experimental study involving two mild dementia and three age and health control groups. Road test reliability and validity were assessed. SETTING: Greater western Los Angeles. Subjects were enrolled from the community by referral and from the Veterans Affairs dementia and diabetes clinics. PARTICIPANTS: Eighty-seven driving subjects were enrolled; 83 completed the study. A sample of eligible dementia clinic subjects consisting of 15 mild AD patients met National Institute of Neurological and Communicative Disorders and Stroke-Alzheimer's Disease and Related Disorders Association probable AD criteria, while 12 met Diagnostic and Statistical Manual of Mental Disorders, Revised Third Edition and Hachinski diagnostic criteria for multi-infarct dementia (vascular dementia). Clinic control subjects consisted of 15 age-matched patients with diabetes and without a history of stroke or dementia. Community controls consisted of 26 healthy, age-matched, older subjects (> 60 years) and 16 young subjects (20 to 35 years). MAIN OUTCOME MEASURES: Drive score from the Sepulveda (Calif) road test and laboratory measures of attention, perception, and memory. RESULTS: The drive scores in the mild AD group (mean, 22.1; SD, 3.8) and in the vascular dementia group (mean, 24.0; SD, 7.8) differed significantly (P < .001 studentized range test) from the drive scores in the diabetic control group (mean, 31.5; SD, 3.9), the older control group (mean, 32.6; SD, 2.8), and the young control group (mean, 33.6; SD, 3.2). Drive score among the three control groups did not vary significantly. Short-term memory (Sternberg), visual tracking, and Folstein Mini-Mental State Examination scores correlated best with drive score, with a cumulative R2 of 0.68. Drive score and number of collisions and moving violations per 1000 miles driven were negatively correlated (r = -0.38; P < .02). CONCLUSIONS: Based on this study, type and degree of cognitive impairment are better predictors of driving skills than age or medical diagnosis per se. Specific testing protocols for drivers with potential cognitive impairment may detect unsafe drivers more effectively than using age or medical diagnosis alone as criteria for license restriction or revocation.


Assuntos
Doença de Alzheimer , Condução de Veículo , Demência Vascular , Adulto , Idoso , Análise de Variância , Cognição , Análise Discriminante , Humanos , Modelos Lineares , Análise por Pareamento , Entrevista Psiquiátrica Padronizada , Pessoa de Meia-Idade , Análise Multivariada , Estudos Prospectivos , Reprodutibilidade dos Testes
11.
Med Oncol Tumor Pharmacother ; 10(4): 145-58, 1993.
Artigo em Inglês | MEDLINE | ID: mdl-7513036

RESUMO

A biological response modifier, mixed bacterial vaccine (MBV), derived from Streptococcus pyogenes and Serratia marcescens was used as a single agent in the treatment of 11 patients with refractory malignancies. MBV's effect on interleukin-2 (IL-2) production, plasma interferon (IFN) and tumor necrosis factor (TNF) levels was monitored. Most patients' peripheral blood mononuclear cells continued to produce baseline to elevated levels of IL-2, in spite of age and disease status. Several patients maintained moderate to high IFN levels. In general there was little correlation between IL-2 and IFN levels or with the response to therapy. One of 11 patients had minor response, 1 of 11 had partial response, 4 of 11 had temporary stabilization of disease, and 5 of 11 had progressive disease. A patient with AIDS and Kaposi's sarcoma experienced a dramatic improvement in performance status and disease stabilization. In all patients side effects occurred only following i.v. and not i.m. administration and included fever and chills. No adverse hepatic, renal or hematologic effects were observed. MBV is a well-tolerated biological response modifier with modest activity in advanced human tumors.


Assuntos
Vacinas Bacterianas/uso terapêutico , Fatores Imunológicos/uso terapêutico , Neoplasias/terapia , Serratia marcescens/imunologia , Streptococcus pyogenes/imunologia , Adulto , Idoso , Vacinas Bacterianas/administração & dosagem , Terapia Combinada , Feminino , Humanos , Fatores Imunológicos/efeitos adversos , Fatores Imunológicos/imunologia , Interferons/biossíntese , Interferons/sangue , Interleucina-2/biossíntese , Interleucina-2/sangue , Masculino , Pessoa de Meia-Idade , Fator de Necrose Tumoral alfa/biossíntese
12.
Am J Pathol ; 138(1): 203-11, 1991 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-1987766

RESUMO

The urinary excretion of the C5b-9 membrane attack complex of complement correlates with glomerular deposition of antibody in the passive Heymann nephritis (PHN) model of membranous nephropathy (MN). To determine if this parameter can be correlated with antibody deposition in a model of MN induced by an autologous mechanism and thus more analogous to human MN, the relationship of urinary C5b-9 to ongoing glomerular immune complex formation late in autologous immune complex nephritis (AICN) was studied. Based on urinary C5b-9, the animals were divided into two groups at 12 weeks after induction of AICN, those with persistently high urinary C5b-9 excretion and those in whom urinary excretion of C5b-9 returned to undetectable levels. While all rats developed glomerular deposition of rat IgG and significant proteinuria, high C5b-9 excretors had greater proteinuria and prolonged positive staining for glomerular C3. When normal syngeneic kidneys were transplanted into rats (n = 3) from each group, only those with persistent C5b-9 excretion developed subepithelial immune deposits of rat IgG in the transplanted kidney. As in the PHN model of MN, proteinuria was dissociated widely from urinary C5b-9 excretion, glomerular C3 staining, and evidence of circulating antibody. Thus these findings demonstrate that urinary excretion of C5b-9 serves as an index of on-going immunologic disease activity in the AICN model of MN, while proteinuria does not.


Assuntos
Complexo Antígeno-Anticorpo , Complexo de Ataque à Membrana do Sistema Complemento/urina , Doenças do Sistema Imunitário/urina , Nefrite/urina , Animais , Imunofluorescência , Doenças do Sistema Imunitário/fisiopatologia , Doenças do Sistema Imunitário/terapia , Imunoglobulina G/metabolismo , Rim/metabolismo , Rim/ultraestrutura , Transplante de Rim , Nefrite/fisiopatologia , Nefrite/terapia , Ratos
13.
Science ; 249(4970): 749-54, 1990 Aug 17.
Artigo em Inglês | MEDLINE | ID: mdl-17756787

RESUMO

Properly fashioned electromagnetic fields coupled to microscopic dielectric objects can be used to create arrays of extended crystalline and noncrystalline structures. Organization can be achieved in two ways: In the first, dielectric matter is transported in direct response to the externally applied standing wave optical fields. In the second, the external optical fields induce interactions between dielectric objects that can also result in the creation of complex structures. In either case, these new ordered structures, whose existence depends on the presence of both light and polarizable matter, are referred to as optical matter.

14.
J Biol Response Mod ; 9(2): 194-204, 1990 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-2187952

RESUMO

This study examined the effect of mixed bacterial vaccine (MBV), a biological response modifier prepared from Streptococcus pyogenes and Serratia marcescens, on the immune system of mice and on the regression of a transplantable mouse tumor sarcoma 37. The study examined MBV's biological properties and analyzed its chemical composition. The chemical composition varied with the growth media. A typical centrifuged, dialyzed supernate of the serum-containing preparation was found to consist mainly of protein and minimal amounts of carbohydrate and endotoxin, while MBV made with synthetic medium contained similar amounts of all three. MBV was nontoxic for mice, which gained weight following the injection of 0.5-1.0 ml of MBV. MBV caused regression of 20-100% of well-established mouse tumors without appreciable toxicity. MBV also had a striking effect on the immune response of mice to sheep red blood cells. When administered simultaneously with antigen injection, MBV increased the number of antibody-secreting splenocytes measured by the plaque-forming assay threefold. Serum antibody levels also increased two- to threefold. MBV did not enhance the immune response to pneumococcal polysaccharide type III, a B-cell-dependent response. However, the in vivo administration of MBV increased the in vitro response to MBV and the B-cell mitogen lipopolysaccharide. MBV compares favorably with other biological response modifiers because of its enhancing effect on the immune response and its oncolytic properties at nontoxic levels.


Assuntos
Vacinas Bacterianas/uso terapêutico , Imunoterapia , Sarcoma 37/terapia , Sarcoma Experimental/terapia , Serratia marcescens/imunologia , Streptococcus pyogenes/imunologia , Animais , Vacinas Bacterianas/imunologia , Vacinas Bacterianas/toxicidade , Carboidratos/análise , Ciclofosfamida/uso terapêutico , Endotoxinas/análise , Técnica de Placa Hemolítica , Células Matadoras Naturais/imunologia , Camundongos , Camundongos Endogâmicos ICR , Mitógenos/farmacologia , Transplante de Neoplasias , Proteínas/análise , Sarcoma 37/imunologia , Sarcoma 37/patologia
16.
Neuropsychobiology ; 15 Suppl 1: 38-43, 1986.
Artigo em Inglês | MEDLINE | ID: mdl-3725003

RESUMO

The effects of amitriptyline, trazodone and placebo on cognitive skills performance were examined in a group of 15 normal volunteers with a minimum age of 60. Each subject was behaviorally tested after single, acute treatments at weekly sessions using a battery of tasks measuring visual search, division of attention, tracking, critical tracking, rate of information processing, and vigilance. Amitriptyline, 50 mg, produced impairment on the vigilance task, the divided attention task and the critical tracking task. In addition, episodes of extended insensitivity to external stimuli similar to short-term sleep occurred. In contrast, trazodone exhibited impairment only on the critical tracking task. This study indicates that trazodone is less likely than amitriptyline to produce impairment of skills performance aspects of cognition.


Assuntos
Amitriptilina/farmacologia , Cognição/efeitos dos fármacos , Trazodona/farmacologia , Idoso , Nível de Alerta/efeitos dos fármacos , Atenção/efeitos dos fármacos , Feminino , Humanos , Masculino , Memória de Curto Prazo/efeitos dos fármacos , Pessoa de Meia-Idade , Mascaramento Perceptivo , Acompanhamento Ocular Uniforme/efeitos dos fármacos , Percepção Visual/efeitos dos fármacos
17.
J Stud Alcohol ; 46(6): 482-5, 1985 Nov.
Artigo em Inglês | MEDLINE | ID: mdl-4087910

RESUMO

The effect of low blood alcohol levels (BALs) on driving skills performance was examined experimentally. Ten moderate drinkers were tested on divided-attention and information processing tasks at BALs of zero, 15, 30, 45 and 60 mg/dl. All response measures showed evidence of impairment beginning at 15 mg/dl and increasing impairment with increasing BALs. Thus there is no evidence that low or very low BALs improve performance on driving-related skills, as has sometimes been suggested.


Assuntos
Comportamento/efeitos dos fármacos , Etanol/farmacologia , Adolescente , Adulto , Análise de Variância , Cromatografia Gasosa , Etanol/sangue , Humanos , Masculino
18.
Nature ; 303(5918): 616-8, 1983.
Artigo em Inglês | MEDLINE | ID: mdl-6855906

RESUMO

Human vision has the remarkable property that, over a wide range, changes in the wavelength composition of the source light illuminating a scene result in very little change in the colour of any of the objects. This colour constancy can be explained by the retinex theory, which predicts the colour of a point on any object from a computed relationship between the radiation from that point and the radiation from all the other points in the field of view (Fig. 1). Thus the computations for colour perception occur across large distances in the visual field. It has not been clear, however, whether these long-range interactions take place in the retina or the cortex. Reports that long-range colour interactions can be reproduced binocularly when one band of wavelengths enters one eye and a different band enters the other might seem to establish the cortex as the site of the computation. Many observers, however, see very unsatisfactory colour or no colour at all in this binocular situation, suggesting that the cortex may not be the only site at which the computation is carried out, or even the most important site. We have now tested the role of the cortex in a human subject in whom the nerve fibres connecting cortical areas subserving two separate parts of the visual field had been severed, and find that the cortex is necessary for long-range colour computations.


Assuntos
Percepção de Cores , Corpo Caloso/fisiologia , Lateralidade Funcional , Humanos , Modelos Neurológicos , Retina/fisiologia , Percepção Visual
19.
Opt Lett ; 5(2): 79, 1980 Feb 01.
Artigo em Inglês | MEDLINE | ID: mdl-19693130
SELEÇÃO DE REFERÊNCIAS
DETALHE DA PESQUISA
...