title: [Characteristics specific to the prevalence of infectious viral hepatits in Derbent].
mesh_terms: D000293:Adolescent; D000367:Age Factors; D002648:Child; D006506:Hepatitis A / Q000453:epidemiology*; D006801:Humans; D012426:Russia
vernacular_title: Osobennosti rasprostraneniia infektsionnogo virusnogo gepatita v Derbente.