title: [Evaluation of the role of a water factor in the seasonal incidence of hepatitis A].
authors.forename: M R
authors.initials: MR
authors.lastname: Zak
authors.forename: A P
authors.initials: AP
authors.lastname: Rumkus
mesh_terms: D006506:Hepatitis A / Q000453:epidemiology / Q000209:etiology*; D006507:Hepatovirus / Q000472:pathogenicity*; D006801:Humans; D008097:Lithuania; D012621:Seasons; D014871:Water Microbiology
vernacular_title: Otsenka roli vodnogo faktora v sezonnosti gepatita A.