[2 cases of idiopathic dilatation of the common bile duct].
D001660:Biliary Tract Diseases / Q000097:blood / Q000000981:diagnostic imaging / Q000652:urine; D002675:Child, Preschool; D003135:Common Bile Duct; D004106:Dilatation; D005260:Female; D006801:Humans; D007223:Infant; D008111:Liver Function Tests; D008297:Male; D011859:Radiography