title: [The choice of contrast medium in neonatal obstruction].
mesh_terms: D001466:Barium Sulfate; D003287:Contrast Media / Q000627:therapeutic use; D006801:Humans; D007231:Infant, Newborn; D007232:Infant, Newborn, Diseases / Q000000981:diagnostic imaging*; D007415:Intestinal Obstruction / Q000000981:diagnostic imaging* / Q000209:etiology; D008531:Megacolon / Q000150:complications*; D011859:Radiography
chemical_list: D003287:Contrast Media; D001466:Barium Sulfate