Prevalence of Hepatitis A Antibody among Disadvantaged Gypsy Children in Northern Spain

Autor: Cilla, G., Perez-Trallero, E., Marimon, J. M., Erdozain, S., Gutierrez, C.
Zdroj: Epidemiology and Infection, 1995 Aug 01. 115(1), 157-161.
Databáze: JSTOR Journals