[Repeat operations on the stomach and duodenum].
D003951:Diagnostic Errors; D004379:Duodenal Neoplasms / Q000175:diagnosis / Q000601:surgery; D004386:Duodenum / Q000601:surgery*; D006801:Humans; D010437:Peptic Ulcer / Q000175:diagnosis / Q000601:surgery; D012086:Reoperation; D013270:Stomach / Q000601:surgery*; D013274:Stomach Neoplasms / Q000175:diagnosis / Q000601:surgery
Povtornye operatsii na zheludke i dvenadtsatiperstnoĭ kishke.