title: [Epidemic focus of viral hepatitis caused by virus A transmitted person-to-person].
mesh_terms: D000293:Adolescent; D000328:Adult; D002648:Child; D002675:Child, Preschool; D004196:Disease Outbreaks / Q000453:epidemiology*; D005260:Female; D006506:Hepatitis A / Q000453:epidemiology* / Q000635:transmission; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007558:Italy; D008297:Male; D011247:Pregnancy; D012621:Seasons
vernacular_title: Focolaio epidemico di epatite virale da virus A a trasmissione interumana.