title: The effect of experience and hormones on the initial receptivity in female and male rats.
mesh_terms: D000818:Animals; D000831:Animals, Newborn; D001565:Benzoates; D002369:Castration; D004958:Estradiol / Q000494:pharmacology*; D004971:Estrus / Q000187:drug effects; D005260:Female; D006799:Housing, Animal; D008297:Male; D011247:Pregnancy; D011374:Progesterone / Q000494:pharmacology*; D051381:Rats; D012726:Sexual Behavior, Animal / Q000187:drug effects*
chemical_list: D001565:Benzoates; D011374:Progesterone; D004958:Estradiol