title: Acquired atresia of the colon.
mesh_terms: D001466:Barium Sulfate; D002675:Child, Preschool; D003108:Colonic Diseases / Q000000981:diagnostic imaging / Q000601:surgery*; D006801:Humans; D007409:Intestinal Atresia / Q000000981:diagnostic imaging / Q000601:surgery*; D008297:Male; D011859:Radiography
chemical_list: D001466:Barium Sulfate