Incidence of hepatitis B carriers among adopted Korean children.
D000300:Adoption; D002140:California; D002353:Carrier State / Q000453:epidemiology*; D002648:Child; D005260:Female; D006509:Hepatitis B / Q000453:epidemiology*; D006801:Humans; D007723:Korea / Q000208:ethnology; D008297:Male