title: Adventitious agents in African green monkey kidney tissue cultures used for the production of live attenuated poliomyelitis vaccine.
mesh_terms: D000818:Animals; D000941:Antigens / Q000032:analysis; D001358:Avian Sarcoma Viruses / Q000276:immunology / Q000472:pathogenicity*; D002460:Cell Line; D002474:Cell-Free System; D003470:Culture Media; D046508:Culture Techniques; D051381:Rats; D014170:Transformation, Genetic; D014776:Virus Cultivation
chemical_list: D000941:Antigens; D003470:Culture Media