title: The formation of variants with a reversion of properties of transformed cells. IV. Loss of detectable polyoma transplantation antigen.
mesh_terms: D000372:Agglutination Tests; D000818:Animals; D000941:Antigens; D002455:Cell Division; D002471:Cell Transformation, Neoplastic; D003260:Contact Inhibition; D006224:Cricetinae; D046508:Culture Techniques; D004622:Embryo, Mammalian; D007114:Immunization; D009368:Neoplasm Transplantation; D009374:Neoplasms, Experimental / Q000276:immunology*; D011120:Polyomavirus / Q000276:immunology* / Q000472:pathogenicity; D051381:Rats
chemical_list: D000941:Antigens