[Viral hepatitis in the Jassy district (1952-1980)].
D006506:Hepatitis A / Q000453:epidemiology; D006509:Hepatitis B / Q000453:epidemiology; D006525:Hepatitis, Viral, Human / Q000453:epidemiology*; D006801:Humans; D012383:Romania
Hepatita virală în judeţul Iaşi (1952-1980).