title: Cytotoxicity by natural killer cells: analysis of large granular lymphocytes.
mesh_terms: D000818:Animals; D000911:Antibodies, Monoclonal; D002460:Cell Line; D002469:Cell Separation / Q000379:methods; D002499:Centrifugation, Density Gradient / Q000379:methods; D003602:Cytotoxicity, Immunologic; D006801:Humans; D007694:Killer Cells, Natural / Q000145:classification / Q000166:cytology / Q000276:immunology*; D051379:Mice; D011205:Povidone; D051381:Rats; D012822:Silicon Dioxide
chemical_list: D000911:Antibodies, Monoclonal; C016039:Percoll; D012822:Silicon Dioxide; D011205:Povidone