1.
Bacteriol Virusol Parazitol Epidemiol
; 41(3-4): 107-13, 1996.
Article
in Romanian
| MEDLINE
| ID: mdl-9116396
Subject(s)
Influenza, Human/epidemiology , Population Surveillance , Seasons , Adolescent , Adult , Age Distribution , Aged , Child , Child, Preschool , Humans , Infant , Middle Aged , Morbidity/trends , Romania/epidemiology
2.
Bacteriol Virusol Parazitol Epidemiol
; 41(1-2): 15-20, 1996.
Article
in Romanian
| MEDLINE
| ID: mdl-8963110
Subject(s)
Cholera/epidemiology , Disease Outbreaks/statistics & numerical data , Adult , Carrier State/epidemiology , Carrier State/prevention & control , Carrier State/transmission , Chi-Square Distribution , Cholera/prevention & control , Cholera/transmission , Female , Humans , Incidence , Male , Risk , Romania/epidemiology , Time Factors
3.
Bacteriol Virusol Parazitol Epidemiol
; 41(1-2): 21-8, 1996.
Article
in Romanian
| MEDLINE
| ID: mdl-8963111