title: Transfer of tumor immunity with ribonucleic acid.
mesh_terms: D000818:Animals; D000941:Antigens; D005354:Fibrosarcoma / Q000139:chemically induced / Q000276:immunology; D007111:Immunity, Cellular; D007112:Immunity, Maternally-Acquired; D007116:Immunization, Passive; D007274:Injections, Intraperitoneal; D008198:Lymph Nodes / Q000276:immunology; D009369:Neoplasms / Q000276:immunology*; D012313:RNA; D051381:Rats; D013154:Spleen / Q000276:immunology
chemical_list: D000941:Antigens; D012313:RNA