title: The role of progesterone in implantation in the sheep.
mesh_terms: D000818:Animals; D003338:Corpus Luteum / Q000187:drug effects; D010064:Embryo Implantation / Q000187:drug effects*; D004848:Epithelium / Q000187:drug effects; D005260:Female; D011247:Pregnancy; D011374:Progesterone / Q000097:blood / Q000494:pharmacology* / Q000502:physiology; D012756:Sheep / Q000502:physiology*; D013045:Species Specificity; D013997:Time Factors
chemical_list: D011374:Progesterone