Are Homes for the Elderly Still a Risk Area for HBV Infection?

Autor: Floreani, A., Bertin, T., Soffiati, G., Naccarato, R., Chiaramonte, M.
Zdroj: European Journal of Epidemiology, 1992 Nov 01. 8(6), 808-811.
Databáze: JSTOR Journals