title: Letter: Barium suspension versus water-soluble, iodinated compounds in diagnostic radiology of the upper gastrointestinal tract.
mesh_terms: D000818:Animals; D001466:Barium Sulfate / Q000494:pharmacology*; D003287:Contrast Media; D003973:Diatrizoate / Q000009:adverse effects; D004064:Digestive System / Q000000981:diagnostic imaging*; D006801:Humans; D007415:Intestinal Obstruction / Q000139:chemically induced; D007420:Intestine, Large / Q000187:drug effects; D007421:Intestine, Small / Q000187:drug effects; D007454:Iodides; D007459:Iodized Oil / Q000494:pharmacology*; D008168:Lung / Q000187:drug effects; D010529:Peritoneal Cavity / Q000187:drug effects; D011654:Pulmonary Edema / Q000139:chemically induced; D011859:Radiography; D051381:Rats; D012995:Solubility; D013535:Suspensions; D014867:Water / Q000378:metabolism
chemical_list: D003287:Contrast Media; D007454:Iodides; D013535:Suspensions; D014867:Water; D003973:Diatrizoate; D001466:Barium Sulfate; D007459:Iodized Oil