[Progesterone metabolism in pregnant women].
D002247:Carbon Isotopes; D005260:Female; D006801:Humans; D008431:Maternal-Fetal Exchange; D010920:Placenta / Q000378:metabolism*; D011247:Pregnancy; D011276:Pregnanediol / Q000652:urine; D011374:Progesterone / Q000097:blood / Q000378:metabolism*
D002247:Carbon Isotopes; D011374:Progesterone; D011276:Pregnanediol