title: Mechanism of natural killer cell-mediated cytotoxicity.
mesh_terms: D002469:Cell Separation / Q000379:methods; D003602:Cytotoxicity, Immunologic; D007694:Killer Cells, Natural / Q000276:immunology*; D055646:Killer Factors, Yeast; D011506:Proteins / Q000276:immunology; D014409:Tumor Necrosis Factor-alpha / Q000276:immunology
chemical_list: D055646:Killer Factors, Yeast; D011506:Proteins; D014409:Tumor Necrosis Factor-alpha