title: Isolation of defective viruses from SV40-transformed human and hamster cells.
mesh_terms: D000818:Animals; D000951:Antigens, Neoplasm / Q000032:analysis; D002459:Cell Fusion; D002460:Cell Line; D002471:Cell Transformation, Neoplastic; D002610:Cheek; D006224:Cricetinae; D003673:Defective Viruses / Q000302:isolation & purification*; D005347:Fibroblasts; D000882:Haplorhini; D006801:Humans; D007668:Kidney; D007926:Lesch-Nyhan Syndrome; D009061:Mouth Mucosa; D013539:Simian virus 40
chemical_list: D000951:Antigens, Neoplasm