title: Factors affecting the frequency of transformation of rat embryo cells by simian virus 40.
mesh_terms: D000956:Antigens, Viral / Q000032:analysis; D002448:Cell Adhesion; D002452:Cell Count; D002455:Cell Division; D002460:Cell Line; D002472:Cell Transformation, Viral; D003470:Culture Media; D013539:Simian virus 40 / Q000276:immunology / Q000502:physiology*; D013997:Time Factors
chemical_list: D000956:Antigens, Viral; D003470:Culture Media