title: Unstable DNA synthesized by polyoma virus-infected cells.
mesh_terms: D000818:Animals; D002845:Chromatography; D004279:DNA, Viral / Q000096:biosynthesis*; D004622:Embryo, Mammalian; D051379:Mice; D008970:Molecular Weight; D011120:Polyomavirus / Q000378:metabolism*; D013936:Thymidine / Q000378:metabolism; D014316:Tritium / Q000032:analysis; D014461:Ultracentrifugation; D014776:Virus Cultivation
chemical_list: D004279:DNA, Viral; D014316:Tritium; D013936:Thymidine