Histochemical diagnosis of biliary atresia.
D001659:Biliary Tract / Q000002:abnormalities*; D003937:Diagnosis, Differential; D006505:Hepatitis / Q000175:diagnosis*; D006651:Histocytochemistry; D006801:Humans; D007231:Infant, Newborn; D007232:Infant, Newborn, Diseases / Q000175:diagnosis*