title: Assay of transforming activity of tumor virus DNA.
mesh_terms: D000256:Adenoviridae / Q000378:metabolism*; D000818:Animals; D001739:BK Virus / Q000378:metabolism; D002118:Calcium; D002460:Cell Line; D002472:Cell Transformation, Viral; D006224:Cricetinae; D004279:DNA, Viral / Q000378:metabolism*; D007668:Kidney; D008722:Methods; D011120:Polyomavirus / Q000378:metabolism*; D051381:Rats; D013539:Simian virus 40 / Q000378:metabolism; D018139:Simplexvirus / Q000378:metabolism
chemical_list: D004279:DNA, Viral; D002118:Calcium