Androgen and development of progesterone responsiveness in male and female rats.
D000367:Age Factors; D000818:Animals; D000831:Animals, Newborn; D002369:Castration; D004958:Estradiol / Q000494:pharmacology*; D011187:Posture; D011374:Progesterone / Q000494:pharmacology*; D012726:Sexual Behavior, Animal / Q000187:drug effects*; D013739:Testosterone / Q000494:pharmacology*
D013739:Testosterone; D011374:Progesterone; D004958:Estradiol