title: New calibration correlations for molecular weights of circular DNA: the molecular weight of the DNA of an oncogenic papova virus of the Syrian hamster.
mesh_terms: D000818:Animals; D002499:Centrifugation, Density Gradient; D006224:Cricetinae; D004279:DNA, Viral / Q000032:analysis*; D008433:Mathematics; D008722:Methods; D008854:Microscopy, Electron; D008970:Molecular Weight; D027383:Papillomaviridae; D027382:Polyomaviridae; D013053:Spectrophotometry; D014461:Ultracentrifugation
chemical_list: D004279:DNA, Viral