[An outbreak of infectious hepatitis (Botkin's disease) in the Birzhaisk Region and some problems of the epidemiology of this disease. I. On the problem of the role of viral carriage as a source of infection].
SHEINBERGAS
M M
MM
D004196:Disease Outbreaks; D006505:Hepatitis; D006506:Hepatitis A / Q000453:epidemiology*; D006801:Humans; D014765:Viral Vaccines
D014765:Viral Vaccines
HEPATITIS, INFECTIONS/epidemiology