title: Sperm transport into the cervix of the ewe after regulation of estrus with prostaglandin or progestogen.
mesh_terms: D000818:Animals; D002584:Cervix Uteri / Q000502:physiology*; D004971:Estrus / Q000187:drug effects*; D005260:Female; D008297:Male; D008525:Medroxyprogesterone / Q000494:pharmacology*; D011247:Pregnancy; D011374:Progesterone / Q000097:blood; D011460:Prostaglandins F / Q000494:pharmacology*; D012756:Sheep / Q000502:physiology*; D013083:Sperm Transport
chemical_list: D011460:Prostaglandins F; D011374:Progesterone; D008525:Medroxyprogesterone