Cultural factors and transmission of hepatitis B virus.
D000293:Adolescent; D000328:Adult; D003466:Cultural Characteristics; D003469:Culture; D004812:Epidemiologic Methods; D005190:Family; D005260:Female; D006509:Hepatitis B / Q000453:epidemiology / Q000635:transmission*; D006801:Humans; D007223:Infant; D008297:Male; D008393:Marriage; D012725:Sexual Behavior