title: Increase of malignant potential of BHK-21 cells by SV40 DNA without persistent new antigen.
mesh_terms: D000818:Animals; D000941:Antigens; D003168:Complement Fixation Tests; D006224:Cricetinae; D004279:DNA, Viral; D005347:Fibroblasts; D005455:Fluorescent Antibody Technique; D066298:In Vitro Techniques; D013539:Simian virus 40; D014776:Virus Cultivation
chemical_list: D000941:Antigens; D004279:DNA, Viral