title: Cloned lines of natural killer cells.
mesh_terms: D000818:Animals; D000954:Antigens, Surface / Q000032:analysis; D002999:Clone Cells / Q000276:immunology; D007113:Immunity, Innate; D007694:Killer Cells, Natural / Q000276:immunology*; D051379:Mice; D008807:Mice, Inbred BALB C / Q000276:immunology; D008819:Mice, Nude / Q000276:immunology; D011946:Receptors, Antigen / Q000276:immunology; D013154:Spleen / Q000276:immunology
chemical_list: D000954:Antigens, Surface; D011946:Receptors, Antigen