Hepatitis epidemic in a hyperendemic zone of Costa rica. Report of a second outbreak within four years.
| Autor: | Villarejos, V M, Arguedas, J A, Gutiérrez, A, Eduarte, E, Vargas, G, Osborne, J A |
|---|---|
| Zdroj: | American Journal of Epidemiology; November 1972, Vol. 96 Issue: 5 p361-371, 11p |
| Databáze: | Supplemental Index |
| Externí odkaz: |
|