Induction of receptivity in female rats and cats with estrogen and testosterone.
D000818:Animals; D002369:Castration; D004958:Estradiol / Q000494:pharmacology*; D004971:Estrus / Q000187:drug effects*; D005260:Female; D009929:Organ Size; D011187:Posture; D011247:Pregnancy; D051381:Rats; D011919:Rats, Inbred Strains; D012726:Sexual Behavior, Animal / Q000187:drug effects*; D013268:Stimulation, Chemical; D013739:Testosterone / Q000494:pharmacology*; D014599:Uterus / Q000033:anatomy & histology / Q000187:drug effects; D014621:Vagina / Q000187:drug effects
D013739:Testosterone; D004958:Estradiol