Duodenogastric reflux and pyloric surgery.
D000818:Animals; D001646:Bile; D004378:Duodenal Diseases / Q000150:complications*; D006801:Humans; D011708:Pylorus / Q000601:surgery*; D013272:Stomach Diseases / Q000150:complications*; D013276:Stomach Ulcer / Q000209:etiology* / Q000601:surgery; D013552:Swine; D014628:Vagotomy