title: The oral use of iodinated water-soluble contrast agents for visualizing the proximal colon when barium enema examination reveals complete obstruction.
mesh_terms: D000284:Administration, Oral; D001466:Barium Sulfate; D003106:Colon / Q000000981:diagnostic imaging*; D003108:Colonic Diseases / Q000000981:diagnostic imaging*; D003973:Diatrizoate / Q000008:administration & dosage; D004733:Enema; D005260:Female; D006801:Humans; D007415:Intestinal Obstruction / Q000000981:diagnostic imaging*; D007455:Iodine; D008297:Male; D008875:Middle Aged; D011859:Radiography; D013997:Time Factors
chemical_list: D003973:Diatrizoate; D001466:Barium Sulfate; D007455:Iodine