Biliary atresia in two sets of twins.
D001652:Bile Ducts / Q000002:abnormalities* / Q000503:physiopathology; D001651:Cholestasis, Extrahepatic / Q000151:congenital*; D004200:Diseases in Twins; D005260:Female; D006801:Humans; D007223:Infant; D008297:Male; D011247:Pregnancy; D014429:Twins, Dizygotic; D014430:Twins, Monozygotic