The effect of estrogen and progesterone of mammary gland growth in the rat.
D000818:Animals; D001940:Breast / Q000187:drug effects*; D002369:Castration; D004967:Estrogens; D006801:Humans; D008297:Male; D042361:Mammary Glands, Human; D009919:Orchiectomy; D011374:Progesterone / Q000494:pharmacology*; D051381:Rats
D004967:Estrogens; D011374:Progesterone
BREAST/effect of drugs on; CASTRATION/experimental; ESTROGENS/effects; PROGESTERONE/effects