[Certain problems in the surgical treatment of cancer of the cardial portion of the stomach and esophagus].
D000368:Aged; D002299:Cardia; D004938:Esophageal Neoplasms / Q000601:surgery*; D006801:Humans; D008722:Methods; D008875:Middle Aged; D013274:Stomach Neoplasms / Q000601:surgery*
Nekotorye voprosy khirurgicheskogo lecheniia raka kardial'nogo otdela zheludka i pishchevoda.