title: [Epidemics of hepatitis A, a review of epidemiological and clinical studies].
authors.affiliation: Department of Internal Medicine, National Kakogawa Hospital.
authors.forename: M
authors.initials: M
authors.lastname: Hayakawa
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D002648:Child; D002675:Child, Preschool; D004196:Disease Outbreaks; D005260:Female; D006506:Hepatitis A / Q000453:epidemiology*; D006801:Humans; D007223:Infant; D007564:Japan / Q000453:epidemiology; D008297:Male; D008875:Middle Aged