title: Enhancement of Lewis lung carcinoma in a syngeneic host by spleen cells of C57BL/6 old mice.
mesh_terms: D000375:Aging; D000818:Animals; D002470:Cell Survival; D002471:Cell Transformation, Neoplastic; D008175:Lung Neoplasms / Q000276:immunology*; D008214:Lymphocytes / Q000276:immunology; D008297:Male; D051379:Mice; D008810:Mice, Inbred C57BL; D013154:Spleen / Q000276:immunology*; D013163:Splenomegaly / Q000209:etiology; D013934:Thymectomy