title: Effect of progesterone on survival of blastocysts in uteri of ovariectomized mice.
mesh_terms: D000818:Animals; D002369:Castration; D004958:Estradiol / Q000494:pharmacology; D004971:Estrus; D005260:Female; D005306:Fertilization / Q000187:drug effects; D005333:Fetus; D006736:Horses; D006801:Humans; D051379:Mice; D010063:Ovum / Q000187:drug effects*; D011247:Pregnancy; D011270:Pregnancy, Animal; D011374:Progesterone / Q000494:pharmacology*; D014599:Uterus / Q000033:anatomy & histology / Q000502:physiology*
chemical_list: D011374:Progesterone; D004958:Estradiol