Studies on the mouse mammary tumor agent; the agent in blood and other tissues in relation to the physiologic or endocrine state of the donor.
D000818:Animals; D001943:Breast Neoplasms; D006801:Humans; D015674:Mammary Neoplasms, Animal; D051379:Mice; D009369:Neoplasms; D009374:Neoplasms, Experimental
TUMORS/experimental