Pregnancy dependence of mammary tumors in strain DDD mice.
D000230:Adenocarcinoma / Q000473:pathology; D000818:Animals; D005260:Female; D007774:Lactation; D008325:Mammary Neoplasms, Experimental / Q000473:pathology; D051379:Mice; D008815:Mice, Inbred Strains; D008892:Milk / Q000378:metabolism; D009368:Neoplasm Transplantation; D011247:Pregnancy; D011270:Pregnancy, Animal; D014184:Transplantation, Homologous