[Pyloroplasty using the PKS-25 apparatus].
D004322:Drainage / Q000295:instrumentation*; D004381:Duodenal Ulcer / Q000601:surgery; D006801:Humans; D011708:Pylorus / Q000601:surgery*; D014629:Vagotomy, Proximal Gastric / Q000295:instrumentation
Piloroplastika s ispol'zovaniem apparata PKS-25.