title: SV40 early mutants that are defective for viral DNA synthesis but competent for transformation of cultured rat and simian cells.
mesh_terms: D000818:Animals; D000956:Antigens, Viral / Q000235:genetics*; D000957:Antigens, Viral, Tumor; D002472:Cell Transformation, Viral; D004279:DNA, Viral / Q000096:biosynthesis*; D003673:Defective Viruses / Q000235:genetics; D009154:Mutation; D051381:Rats; D013539:Simian virus 40 / Q000235:genetics*; D013329:Structure-Activity Relationship; D014779:Virus Replication
chemical_list: D000956:Antigens, Viral; D000957:Antigens, Viral, Tumor; D004279:DNA, Viral