Surgery for gastric ulcer. Inivted commentary.
D004386:Duodenum / Q000601:surgery; D005743:Gastrectomy; D005774:Gastrostomy; D006801:Humans; D011708:Pylorus / Q000601:surgery; D012008:Recurrence; D013276:Stomach Ulcer / Q000601:surgery*; D014628:Vagotomy