[Effect of surgery on cell mediated immunity in cancer patients].
D000328:Adult; D000368:Aged; D006801:Humans; D007694:Killer Cells, Natural / Q000276:immunology*; D008213:Lymphocyte Activation; D008875:Middle Aged; D009369:Neoplasms / Q000276:immunology* / Q000601:surgery; D011184:Postoperative Period; D012882:Skin Tests