PRODUCTION RATE OF PROGESTERONE IN THE LAST MONTH OF HUMAN PREGNANCY.
D035843:Biomedical Research; D002247:Carbon Isotopes; D002845:Chromatography; D005260:Female; D006801:Humans; D011247:Pregnancy; D011272:Pregnancy, Multiple; D011276:Pregnanediol; D011374:Progesterone; D014556:Urine
D002247:Carbon Isotopes; D011374:Progesterone; D011276:Pregnanediol
CARBON ISOTOPES; CHROMATOGRAPHY; CLINICAL RESEARCH; PREGNANCY; PREGNANCY, MULTIPLE; PREGNANEDIOL; PROGESTERONE; URINE