title: Natural killer cells--a new cytotoxic mechanism against tumours?
mesh_terms: D000818:Animals; D000920:Antibody-Dependent Cell Cytotoxicity; D003602:Cytotoxicity, Immunologic; D000939:Epitopes; D006801:Humans; D007372:Interferons / Q000502:physiology; D007694:Killer Cells, Natural / Q000276:immunology*; D009369:Neoplasms / Q000276:immunology / Q000473:pathology / Q000628:therapy*
chemical_list: D000939:Epitopes; D007372:Interferons