found: Work cat.: 2005025594: Polyomaviruses and human diseases, c2006.
found: MESH(Polyomavirus; Polyomaviridae: a family of small, non-enveloped DNA viruses, infecting mainly mammals, and containing a single genus: Polyomavirus)
found: Fundamental virology, 2001:p. 985 (The Polyomaviridae were previously considered a subfamily of the Papovaviridae. The Polyomaviridae are now considered an independent family of viruses. Thirteen members of the Polyomaviridae have now been identified. Polyomaviruses)
found: Wikipedia, Sept. 9, 2005(Polyomavirus: the sole genus of viruses within the family Polyomaviridae. Polyomaviruses are DNA-based, small, and icosahedral in shape, and do not have a lipoprotein envelope. The genus Polyomavirus used to be one of the two genera within the now obsolete family Papovaviridae (the other genus being Papillomavirus which is now assigned to its own family Papillomaviridae).)
