title: Diminished prostacyclin formation in umbilical arteries of babies born to women who smoke.
mesh_terms: D011464:Epoprostenol / Q000096:biosynthesis*; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D008431:Maternal-Fetal Exchange; D011247:Pregnancy; D011453:Prostaglandins / Q000096:biosynthesis*; D012907:Smoking; D014469:Umbilical Arteries / Q000378:metabolism*
chemical_list: D011453:Prostaglandins; D011464:Epoprostenol