The significance of pathology in the selection of operation for duodenal ulcer.
D003967:Diarrhea / Q000209:etiology; D004381:Duodenal Ulcer / Q000473:pathology* / Q000601:surgery*; D005755:Gastrins; D005756:Gastritis / Q000150:complications; D006801:Humans; D011183:Postoperative Complications; D012636:Secretory Rate; D014628:Vagotomy / Q000009:adverse effects
D005755:Gastrins