title: Letter: Extrahepatic biliary atresia and the polysplenia syndrome.
mesh_terms: D001652:Bile Ducts / Q000002:abnormalities*; D005260:Female; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D013154:Spleen / Q000002:abnormalities*; D013577:Syndrome