title: Enhancement in hamsters of virus oncogenesis attending vaccination procedures.
mesh_terms: D000818:Animals; D006224:Cricetinae; D005620:Freund's Adjuvant; D066298:In Vitro Techniques; D009374:Neoplasms, Experimental / Q000209:etiology*; D010919:Placebos; D013539:Simian virus 40 / Q000472:pathogenicity*; D014765:Viral Vaccines
chemical_list: D010919:Placebos; D014765:Viral Vaccines; D005620:Freund's Adjuvant