title: Gall stones after peptic ulcer surgery.
mesh_terms: D002763:Cholecystectomy; D002769:Cholelithiasis / Q000150:complications*; D005260:Female; D005743:Gastrectomy; D006801:Humans; D008297:Male; D008875:Middle Aged; D010437:Peptic Ulcer / Q000601:surgery*; D011183:Postoperative Complications; D012737:Sex Factors; D014628:Vagotomy