Progesterone reversal of ergotoxine induced suppression of early - pre-implantation - pregnancy.
D000028:Abortion, Induced; D010064:Embryo Implantation; D004873:Ergolines; D004876:Ergot Alkaloids / Q000494:pharmacology*; D005260:Female; D011247:Pregnancy; D011374:Progesterone / Q000494:pharmacology*
D004873:Ergolines; D004876:Ergot Alkaloids; C100272:ergotoxine; D011374:Progesterone
ABORTION/experimental; ERGOT ALKALOIDS/effects; PROGESTERONE/effects