[Epidemiology of infectious hepatitis in Poland during 1952-1955 and its comparison with European incidence].
D006505:Hepatitis; D006506:Hepatitis A / Q000453:epidemiology*; D006801:Humans; D015994:Incidence; D011044:Poland; D014765:Viral Vaccines
D014765:Viral Vaccines
HEPATITIS, INFECTIOUS/epidemiology
Epidemiologia nagminnego zapalenia watroby w Polsce w latach 1952-1955 na tle sytuacji w Europie.