Transmission of hepatitis.
D000328:Adult; D002648:Child; D002675:Child, Preschool; D005260:Female; D006505:Hepatitis / Q000175:diagnosis / Q000235:genetics*; D006511:Hepatitis B Antigens / Q000032:analysis; D006801:Humans; D008111:Liver Function Tests; D008297:Male
D006511:Hepatitis B Antigens