[Isolation of polyoma viruses from mouse mammary tissues].
D000818:Animals; D001943:Breast Neoplasms; D006801:Humans; D051379:Mice; D009369:Neoplasms / Q000821:virology*; D011120:Polyomavirus; D014780:Viruses
BREAST NEOPLASMS/experimental; NEOPLASMS/virology; VIRUSES