title: [Preservation of the pylorus in the surgical treatment of peptic ulcer].
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D004381:Duodenal Ulcer / Q000601:surgery*; D004386:Duodenum / Q000601:surgery*; D006801:Humans; D008297:Male; D008875:Middle Aged; D011708:Pylorus / Q000601:surgery*; D013536:Suture Techniques; D014629:Vagotomy, Proximal Gastric
vernacular_title: Sokhranenie privratnika pri operativnom lechenii iazvennoĭ bolezni.