title: Some interesting cases of intestinal obstruction.
mesh_terms: D000328:Adult; D000368:Aged; D001464:Barium; D005260:Female; D006801:Humans; D007415:Intestinal Obstruction / Q000000981:diagnostic imaging* / Q000209:etiology; D008297:Male; D008875:Middle Aged; D011859:Radiography
chemical_list: D001464:Barium