title: Histological changes in two serologically defined groups of chronic hepatitis.
mesh_terms: D000906:Antibodies; D000888:Antibodies, Anti-Idiotypic; D001652:Bile Ducts / Q000473:pathology; D001706:Biopsy; D002908:Chronic Disease; D005500:Follow-Up Studies; D006506:Hepatitis A / Q000276:immunology / Q000473:pathology*; D006511:Hepatitis B Antigens; D006801:Humans; D008099:Liver / Q000473:pathology; D008103:Liver Cirrhosis / Q000473:pathology; D009130:Muscle, Smooth / Q000276:immunology; D009336:Necrosis
chemical_list: D000906:Antibodies; D000888:Antibodies, Anti-Idiotypic; D006511:Hepatitis B Antigens