1.
Acta Neurochir (Wien)
; 139(1): 90-1, 1997.
Article
in English
| MEDLINE
| ID: mdl-9059720
Subject(s)
Brain Diseases/surgery , Hamartoma/surgery , Pons/surgery , Adult , Biopsy , Brain Diseases/pathology , Craniotomy , Diagnosis, Differential , Female , Hamartoma/pathology , Humans , Magnetic Resonance Imaging , Neurologic Examination , Pons/pathology , Postoperative Complications/diagnosis
2.
J Toxicol Environ Health
; 3(5-6): 797-809, 1977 Dec.
Article
in English
| MEDLINE
| ID: mdl-599579
ABSTRACT
A program for a small digital computer was developed to calculate the median lethal dose (LD50) and its errors. The algorithm employed in the program was based on a method described by Bliss. Modifications introduced by Finney are also discussed. The results indicate a high degree of accuracy compared with calculations performed by Bliss. The accuracy and speed of calculation exceeded those possible with simplified and graphic methods. The data and results for four toxic compounds are presented.