title: Studies on the pathogenesis of biliary atresia.
mesh_terms: D001659:Biliary Tract / Q000002:abnormalities* / Q000276:immunology / Q000382:microbiology / Q000473:pathology; D003135:Common Bile Duct / Q000473:pathology; D003587:Cytomegalovirus / Q000302:isolation & purification; D005260:Female; D005455:Fluorescent Antibody Technique; D005704:Gallbladder / Q000473:pathology; D006500:Hepatic Duct, Common / Q000473:pathology; D006511:Hepatitis B Antigens / Q000032:analysis; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008099:Liver / Q000473:pathology
chemical_list: D006511:Hepatitis B Antigens