title: Prostaglandins in patients ductus arteriosus.
mesh_terms: D004374:Ductus Arteriosus, Patent / Q000097:blood*; D006801:Humans; D006819:Hyaline Membrane Disease / Q000097:blood; D007231:Infant, Newborn; D007234:Infant, Premature; D011458:Prostaglandins E / Q000097:blood*; D011460:Prostaglandins F / Q000097:blood*
chemical_list: D011458:Prostaglandins E; D011460:Prostaglandins F