title: OBSERVATIONS ON INDUCTION OF RESISTANCE TO ROUS SARCOMA CELL ANTIGENS IN HAMSTERS.
mesh_terms: D000818:Animals; D000941:Antigens; D006224:Cricetinae; D007114:Immunization; D009369:Neoplasms / Q000276:immunology*; D012106:Research; D001357:Sarcoma, Avian; D014611:Vaccination
chemical_list: D000941:Antigens
keywords: ANTIGENS; EXPERIMENTAL LAB STUDY; HAMSTERS; IMMUNIZATION; NEOPLASM IMMUNOLOGY; ROUS SARCOMA