Differential effects of ovarian hormones on reactivity to electric footshock in the rat.
D000818:Animals; D002369:Castration; D004347:Drug Interactions; D004597:Electroshock; D004924:Escape Reaction / Q000187:drug effects*; D004958:Estradiol / Q000494:pharmacology* / Q000502:physiology; D004971:Estrus; D005260:Female; D011247:Pregnancy; D011374:Progesterone / Q000494:pharmacology* / Q000502:physiology; D051381:Rats; D013997:Time Factors
D011374:Progesterone; D004958:Estradiol