[Hepatitis A epidemic in an infant day care center].
D002656:Child Day Care Centers; D002675:Child, Preschool; D004196:Disease Outbreaks / Q000453:epidemiology*; D005387:Finland; D006506:Hepatitis A / Q000453:epidemiology*; D006801:Humans; D007223:Infant
Hepatiitti A-epidemia lasten päiväkodissa.