Prostaglandin physiology in the fetus.
D000818:Animals; D004373:Ductus Arteriosus / Q000502:physiology; D005260:Female; D005333:Fetus / Q000502:physiology*; D006801:Humans; D010100:Oxygen / Q000097:blood; D011247:Pregnancy; D011453:Prostaglandins / Q000502:physiology*; D012756:Sheep
D011453:Prostaglandins; D010100:Oxygen