title: The effect of prostaglandin F2 alpha in the closure of the ductus arteriosus.
mesh_terms: D000818:Animals; D002417:Cattle; D003250:Constriction; D004357:Drug Synergism; D004373:Ductus Arteriosus / Q000187:drug effects; D004374:Ductus Arteriosus, Patent / Q000209:etiology; D005231:Fatty Acids, Unsaturated / Q000494:pharmacology; D005260:Female; D005865:Gestational Age; D010100:Oxygen / Q000494:pharmacology; D011247:Pregnancy; D011448:Prostaglandin Antagonists; D011453:Prostaglandins / Q000008:administration & dosage / Q000494:pharmacology; D013618:Tachyphylaxis
chemical_list: D005231:Fatty Acids, Unsaturated; D011448:Prostaglandin Antagonists; D011453:Prostaglandins; D010100:Oxygen