title: Induction of delayed implantation in rats by LH-RH.
mesh_terms: D004092:20-alpha-Dihydroprogesterone / Q000097:blood; D000818:Animals; D010064:Embryo Implantation / Q000187:drug effects*; D010065:Embryo Implantation, Delayed / Q000187:drug effects*; D005260:Female; D007987:Gonadotropin-Releasing Hormone / Q000031:analogs & derivatives / Q000494:pharmacology*; D011247:Pregnancy; D011374:Progesterone / Q000097:blood; D051381:Rats
chemical_list: D004092:20-alpha-Dihydroprogesterone; D007987:Gonadotropin-Releasing Hormone; D011374:Progesterone