Indispensable role of peripheral progesterone level for the occurrence of prolactin surges in pseudopregnant rats.
D000818:Animals; D002369:Castration; D006063:Chorionic Gonadotropin / Q000494:pharmacology; D004702:Endocrine Glands / Q000502:physiology; D005246:Feedback; D005260:Female; D011374:Progesterone / Q000097:blood*; D011388:Prolactin / Q000378:metabolism*; D011555:Pseudopregnancy / Q000187:drug effects*; D051381:Rats; D012018:Reflex / Q000502:physiology
D006063:Chorionic Gonadotropin; D011374:Progesterone; D011388:Prolactin