title: New methods for the regulation of implantation.
mesh_terms: D000818:Animals; D001755:Blastocyst; D003338:Corpus Luteum; D006224:Cricetinae; D010064:Embryo Implantation; D004717:Endometrium; D004958:Estradiol / Q000494:pharmacology; D005260:Female; D006168:Guinea Pigs; D000882:Haplorhini; D006801:Humans; D051379:Mice; D011247:Pregnancy; D011460:Prostaglandins F / Q000494:pharmacology; D011817:Rabbits; D051381:Rats; D011980:Receptors, Progesterone; D013997:Time Factors
chemical_list: D011460:Prostaglandins F; D011980:Receptors, Progesterone; D004958:Estradiol