title: [Focus of infectious hepatitis in a children's closed community].
mesh_terms: D000367:Age Factors; D002675:Child, Preschool; D004197:Disease Reservoirs; D006506:Hepatitis A / Q000453:epidemiology*; D006801:Humans; D007223:Infant; D009724:Nurseries, Infant; D012383:Romania; D012621:Seasons
vernacular_title: Focar de hepatitiă infecţioasă într-o colectivitate închisa de copii