Duodenal ulcer; gastrectomy versus vagotomy with accessory procedures.
D002755:Choice Behavior; D004381:Duodenal Ulcer; D005743:Gastrectomy; D005763:Gastroenterostomy; D006801:Humans; D010437:Peptic Ulcer / Q000601:surgery*; D019651:Plastic Surgery Procedures; D014628:Vagotomy
PEPTIC ULCER/surgery