title: [Epidemiological study on the incidence of viral hepatitis in the Province of Siena].
abstract: The AA. carried out an epidemiological survey on 1,420 cases with viral hepatitis ascertained in the Province of Siena during the period January 1, 1962-December 31,1972. Age, sex, profession, place of origin, annual and seasonal prevalence, therapeutic measures, geographic and social-economic features of several districts, and other characteristics of the affected people were examined. The results obtained were discussed keeping in mind the various parameters examined.
mesh_terms: D000208:Acute Disease; D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D002648:Child; D002675:Child, Preschool; D004196:Disease Outbreaks / Q000453:epidemiology; D005260:Female; D006506:Hepatitis A / Q000453:epidemiology*; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007558:Italy; D008297:Male; D008875:Middle Aged; D012424:Rural Population; D012621:Seasons; D012737:Sex Factors; D014505:Urban Population
vernacular_title: Indagini epidemiologiche sulla incidenza della virus-epatite in provincia di Siena