Immunocompetence measured by antibody--dependent cell--mediated cytotoxicity in surgical patients.
D000818:Animals; D000937:Antigen-Antibody Reactions; D003601:Cytotoxicity Tests, Immunologic; D006801:Humans; D007111:Immunity, Cellular; D009369:Neoplasms / Q000276:immunology / Q000601:surgery; D011817:Rabbits; D013514:Surgical Procedures, Operative