title: Gastric emptying time studied by means of radionuclide scanning.
mesh_terms: D000328:Adult; D003102:Colloids; D005260:Female; D005769:Gastrointestinal Motility; D006801:Humans; D008297:Male; D008875:Middle Aged; D010437:Peptic Ulcer / Q000601:surgery; D011183:Postoperative Complications; D011877:Radionuclide Imaging; D013270:Stomach / Q000502:physiology* / Q000503:physiopathology; D013272:Stomach Diseases / Q000503:physiopathology; D013455:Sulfur; D013667:Technetium; D014628:Vagotomy
chemical_list: D003102:Colloids; D013455:Sulfur; D013667:Technetium