title: Role of circulating prostaglandin E2 in regulation of the ductus arteriosus.
mesh_terms: D000818:Animals; D001784:Blood Gas Analysis; D015232:Dinoprostone; D004373:Ductus Arteriosus / Q000502:physiology*; D005260:Female; D005333:Fetus / Q000502:physiology; D006863:Hydrogen-Ion Concentration; D010100:Oxygen / Q000097:blood; D011247:Pregnancy; D011458:Prostaglandins E / Q000097:blood / Q000502:physiology*; D012756:Sheep
chemical_list: D011458:Prostaglandins E; D015232:Dinoprostone; D010100:Oxygen