title: Sedimentation characteristics and molecular weights of three poxvirus DNAs.
mesh_terms: D002499:Centrifugation, Density Gradient; D004279:DNA, Viral / Q000032:analysis*; D005587:Fowlpox virus / Q000032:analysis*; D008970:Molecular Weight; D011212:Poxviridae / Q000032:analysis*; D014616:Vaccinia virus / Q000032:analysis*
chemical_list: D004279:DNA, Viral