title: Influence of the number of parietal cells on risk of recurrence after truncal vagotomy and drainage for duodenal ulcer.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D004322:Drainage; D004381:Duodenal Ulcer / Q000601:surgery*; D005260:Female; D005500:Follow-Up Studies; D005743:Gastrectomy; D005745:Gastric Acidity Determination; D006632:Histamine; D006801:Humans; D007328:Insulin; D008297:Male; D008875:Middle Aged; D011183:Postoperative Complications; D011706:Pyloric Antrum / Q000601:surgery; D012008:Recurrence; D014628:Vagotomy
chemical_list: D007328:Insulin; D006632:Histamine