title: Progesterone does not inhibit lordosis through interference with estrogen priming.
mesh_terms: D000818:Animals; D002369:Castration; D003864:Depression, Chemical; D004965:Estrogen Antagonists; D005260:Female; D008784:Methysergide / Q000494:pharmacology; D011187:Posture; D011374:Progesterone / Q000037:antagonists & inhibitors / Q000494:pharmacology*; D051381:Rats; D012726:Sexual Behavior, Animal / Q000187:drug effects*
chemical_list: D004965:Estrogen Antagonists; D011374:Progesterone; D008784:Methysergide