title: A simplified 51Cr-release assay for killer cells.
mesh_terms: D000818:Animals; D002460:Cell Line; D002470:Cell Survival; D002498:Centrifugation; D002860:Chromium Radioisotopes; D003601:Cytotoxicity Tests, Immunologic; D005260:Female; D005615:Freezing; D007114:Immunization; D007553:Isotope Labeling; D008722:Methods; D051379:Mice; D008810:Mice, Inbred C57BL; D008808:Mice, Inbred CBA; D008811:Mice, Inbred DBA; D009374:Neoplasms, Experimental; D013154:Spleen / Q000166:cytology; D013601:T-Lymphocytes / Q000276:immunology*
chemical_list: D002860:Chromium Radioisotopes