[Prolonged survival of nonimplanted fertilized ova in the uterus of rats castrated and treated with progesterone injections].
D000818:Animals; D002369:Castration; D005260:Female; D006801:Humans; D010063:Ovum; D011374:Progesterone / Q000494:pharmacology*; D051381:Rats; D014599:Uterus; D015053:Zygote
D011374:Progesterone
CASTRATION/experimental; OVUM; PROGESTERONE/effects
Survie prolongée d'oeufs fécondés non implantés, dans l'uterus de rattes castrées et injectées de progestérone.