title: Gastric evacuation and small bowel propulsion after laparotomy. A study with a double isotope technique in rat.
mesh_terms: D000818:Animals; D005769:Gastrointestinal Motility; D007421:Intestine, Small / Q000502:physiology*; D007457:Iodine Radioisotopes; D007813:Laparotomy; D008297:Male; D011183:Postoperative Complications; D011205:Povidone; D051381:Rats; D013270:Stomach / Q000502:physiology*; D013997:Time Factors
chemical_list: D007457:Iodine Radioisotopes; D011205:Povidone