Error in cytotoxicity testing by cell lysis.
D000818:Animals; D003601:Cytotoxicity Tests, Immunologic; D005188:False Negative Reactions; D005898:Glass; D007106:Immune Sera; D008214:Lymphocytes / Q000276:immunology; D008297:Male; D008722:Methods; D051379:Mice; D008810:Mice, Inbred C57BL; D008811:Mice, Inbred DBA; D013154:Spleen / Q000166:cytology; D013194:Staining and Labeling
D007106:Immune Sera