Cell division in normal and neoplastic mammary gland tissue in the rat.
D000818:Animals; D002455:Cell Division; D004847:Epithelial Cells; D004971:Estrus; D005260:Female; D007774:Lactation; D008321:Mammary Glands, Animal / Q000166:cytology*; D008325:Mammary Neoplasms, Experimental; D008938:Mitosis; D011247:Pregnancy; D011270:Pregnancy, Animal; D051381:Rats