Chronic hepatitis.
D000293:Adolescent; D000328:Adult; D001327:Autoimmune Diseases / Q000175:diagnosis / Q000188:drug therapy / Q000276:immunology; D002648:Child; D002675:Child, Preschool; D002908:Chronic Disease; D005260:Female; D006505:Hepatitis / Q000175:diagnosis / Q000473:pathology; D006514:Hepatitis B Surface Antigens / Q000032:analysis; D006521:Hepatitis, Chronic / Q000175:diagnosis / Q000188:drug therapy / Q000276:immunology; D006801:Humans; D008099:Liver / Q000276:immunology / Q000473:pathology; D008297:Male; D008875:Middle Aged; D011379:Prognosis
D006514:Hepatitis B Surface Antigens