title: Forums in gastrointestinal roentgenology: roentgen evaluation of small-bowel obstruction.
mesh_terms: D001466:Barium Sulfate; D003287:Contrast Media / Q000008:administration & dosage; D003937:Diagnosis, Differential; D004108:Dilatation, Pathologic / Q000000981:diagnostic imaging; D005069:Evaluation Studies as Topic; D006801:Humans; D007415:Intestinal Obstruction / Q000000981:diagnostic imaging*; D007416:Intestinal Perforation / Q000000981:diagnostic imaging; D007418:Intestinal Pseudo-Obstruction / Q000000981:diagnostic imaging; D007421:Intestine, Small / Q000000981:diagnostic imaging* / Q000473:pathology; D008722:Methods; D009336:Necrosis; D011187:Posture; D011859:Radiography; D014652:Vascular Diseases / Q000000981:diagnostic imaging
chemical_list: D003287:Contrast Media; D001466:Barium Sulfate