Evidence for an immunological reaction of the host directed against its own actively growing primary tumor.
D000818:Animals; D001580:Benzopyrenes / Q000494:pharmacology*; D005354:Fibrosarcoma / Q000276:immunology*; D009368:Neoplasm Transplantation / Q000276:immunology; D009374:Neoplasms, Experimental / Q000276:immunology*; D051381:Rats; D014181:Transplantation Immunology; D014182:Transplantation, Autologous
D001580:Benzopyrenes