title: Lordosis reflex intensity in rats in relation to the estrous cycle, ovariectomy, estrogen administration and mating behavior.
mesh_terms: D000818:Animals; D002369:Castration; D004958:Estradiol / Q000494:pharmacology*; D004971:Estrus; D005260:Female; D008297:Male; D010053:Ovary / Q000502:physiology*; D010812:Physical Stimulation; D011187:Posture; D011247:Pregnancy; D051381:Rats; D012007:Rectum / Q000502:physiology; D012726:Sexual Behavior, Animal / Q000187:drug effects; D014621:Vagina / Q000502:physiology
chemical_list: D004958:Estradiol