Cultivation of the mouse mammary carcinoma virus.
D000818:Animals; D001940:Breast; D001943:Breast Neoplasms; D006801:Humans; D051379:Mice; D009369:Neoplasms / Q000821:virology*; D014780:Viruses / Q000208:ethnology*
BREAST NEOPLASMS/experimental; NEOPLASMS/virology; VIRUSES/culture