title: Resistance of tumor-bearing mice to a second tumor challenge.
mesh_terms: D000818:Animals; D002471:Cell Transformation, Neoplastic; D003602:Cytotoxicity, Immunologic; D007694:Killer Cells, Natural / Q000502:physiology; D051379:Mice; D008807:Mice, Inbred BALB C; D008809:Mice, Inbred C3H; D008810:Mice, Inbred C57BL; D009368:Neoplasm Transplantation; D009369:Neoplasms / Q000276:immunology*