[Attempted demonstration of a tumor-producing agent in extracts of human mammary cancer].
D001943:Breast Neoplasms / Q000209:etiology*; D006801:Humans
BREAST NEOPLASMS/etiology and pathogenesis
Popytka vyiavleniia opukholeobrazuiushchego agenta v ekstraktakh iz raka molochnoi zhelezy cheloveka.