Progesterone: examination of its postulated inhibitory actions on lordosis during the rat estrous cycle.
D000818:Animals; D002369:Castration; D003864:Depression, Chemical; D004971:Estrus; D005260:Female; D011187:Posture / Q000187:drug effects*; D011247:Pregnancy; D011374:Progesterone / Q000097:blood / Q000494:pharmacology*; D051381:Rats; D012726:Sexual Behavior, Animal / Q000187:drug effects* / Q000502:physiology; D013997:Time Factors
D011374:Progesterone