Influence of pregnancies on the histogenesis of mammary cancer in the RIII/Dm/Se substrain of mice.
D000818:Animals; D001943:Breast Neoplasms; D005260:Female; D006801:Humans; D008325:Mammary Neoplasms, Experimental; D051379:Mice; D011247:Pregnancy / Q000502:physiology
BREAST NEOPLASMS/experimental; PREGNANCY/physiology