title: Escape of small numbers of allogeneic lymphoma cells from immune surveillance.
mesh_terms: D000818:Animals; D006084:Graft Rejection; D006648:Histocompatibility; D007110:Immunity, Active; D007112:Immunity, Maternally-Acquired; D007114:Immunization; D007116:Immunization, Passive; D007165:Immunosuppression Therapy; D008223:Lymphoma / Q000209:etiology / Q000276:immunology*; D051379:Mice; D008810:Mice, Inbred C57BL; D009368:Neoplasm Transplantation; D009374:Neoplasms, Experimental / Q000209:etiology / Q000276:immunology; D009381:Neoplasms, Radiation-Induced; D013156:Splenectomy; D014181:Transplantation Immunology