Interleukin-2 and killer T cells.
D006801:Humans; D007167:Immunotherapy / Q000379:methods; D007376:Interleukin-2 / Q000276:immunology*; D007694:Killer Cells, Natural / Q000276:immunology*; D009369:Neoplasms / Q000628:therapy*; D013601:T-Lymphocytes / Q000276:immunology*
D007376:Interleukin-2