Age-Specific Seroprevalence of Hepatitis A Infection among Children Visited in Pediatric Hospitals of Tehran, Iran

Autor: Mehr, Ali Jafari, Hedayati, Mehdi, Shahraz, Saeed, Mehr, Elnaz Jafari, Zali, Mohammad Reza
Zdroj: European Journal of Epidemiology, 2004 Jan 01. 19(3), 275-278.
Databáze: JSTOR Journals