Sexual receptivity in the guinea pig: inhibitory and faciltatory actions of progesterone and related compounds.
D000818:Animals; D004967:Estrogens / Q000494:pharmacology*; D005260:Female; D006168:Guinea Pigs; D011374:Progesterone / Q000494:pharmacology*; D012726:Sexual Behavior, Animal / Q000187:drug effects*
D004967:Estrogens; D011374:Progesterone