title: Liver biopsies in patients with and without Australia antigen.
mesh_terms: D000208:Acute Disease; D000293:Adolescent; D000328:Adult; D001706:Biopsy; D002648:Child; D002908:Chronic Disease; D004314:Down Syndrome / Q000473:pathology; D005260:Female; D006509:Hepatitis B / Q000473:pathology; D006511:Hepatitis B Antigens / Q000302:isolation & purification; D006515:Hepatitis B virus / Q000302:isolation & purification*; D006801:Humans; D008607:Intellectual Disability / Q000473:pathology; D008099:Liver / Q000473:pathology*; D008297:Male; D008875:Middle Aged
chemical_list: D006511:Hepatitis B Antigens