title: An in vivo study of cellular and humoral tumor immune mechanisms.
mesh_terms: D000818:Animals; D000941:Antigens; D006224:Cricetinae; D007111:Immunity, Cellular; D008297:Male; D009374:Neoplasms, Experimental / Q000276:immunology*; D011471:Prostatic Neoplasms / Q000276:immunology; D013539:Simian virus 40 / Q000276:immunology
chemical_list: D000941:Antigens