title: Natural and unnatural killing by cytolytic T lymphocytes.
mesh_terms: D000818:Animals; D002478:Cells, Cultured; D002999:Clone Cells; D003602:Cytotoxicity, Immunologic; D007694:Killer Cells, Natural / Q000276:immunology; D007700:Kinetics; D051379:Mice; D008807:Mice, Inbred BALB C; D008808:Mice, Inbred CBA; D008815:Mice, Inbred Strains; D013045:Species Specificity; D013602:T-Lymphocytes, Cytotoxic / Q000276:immunology*