title: The control of implantation.
mesh_terms: D000818:Animals; D001755:Blastocyst; D002369:Castration; D003338:Corpus Luteum / Q000502:physiology; D010064:Embryo Implantation; D004958:Estradiol / Q000494:pharmacology; D004967:Estrogens / Q000652:urine; D004971:Estrus; D005260:Female; D012739:Gonadal Steroid Hormones / Q000502:physiology*; D007774:Lactation; D008938:Mitosis; D010060:Ovulation; D011247:Pregnancy; D011270:Pregnancy, Animal; D011374:Progesterone / Q000097:blood
chemical_list: D004967:Estrogens; D012739:Gonadal Steroid Hormones; D011374:Progesterone; D004958:Estradiol