[On the significance of virus-like agents with leukemia-inducing ability in spontaneous breast carcinoma and in transplant tumors in mice].
D000818:Animals; D001943:Breast Neoplasms / Q000821:virology*; D006801:Humans; D007938:Leukemia / Q000821:virology*; D051379:Mice; D009369:Neoplasms / Q000821:virology*
BREAST NEOPLASMS/virology; LEUKEMIA/virology; NEOPLASMS/virology