title: Relationship between the quantity of progesterone receptor and the antagonism of estrogen-induced uterotropic response.
mesh_terms: D000315:Adrenalectomy; D000818:Animals; D002369:Castration; D004958:Estradiol / Q000494:pharmacology*; D005260:Female; D011374:Progesterone / Q000378:metabolism* / Q000494:pharmacology; D051381:Rats; D011980:Receptors, Progesterone / Q000187:drug effects / Q000378:metabolism*; D014599:Uterus / Q000187:drug effects / Q000378:metabolism*
chemical_list: D011980:Receptors, Progesterone; D011374:Progesterone; D004958:Estradiol