[Sporadic non-A, non-B hepatitis--frequency and familial aggregation].
Kumada
H
H
D000328:Adult; D000368:Aged; D005190:Family; D005260:Female; D006526:Hepatitis C / Q000453:epidemiology / Q000635:transmission*; D006525:Hepatitis, Viral, Human / Q000635:transmission*; D006801:Humans; D007564:Japan; D008297:Male; D008875:Middle Aged; D011379:Prognosis