title: Progesterone levels in amniotic fluid and plasma from women. I. Levels during normal pregnancy.
mesh_terms: D000328:Adult; D000649:Amniocentesis; D000653:Amniotic Fluid / Q000032:analysis / Q000378:metabolism*; D001692:Biological Transport; D001724:Birth Weight; D003345:Corticosterone; D005260:Female; D005865:Gestational Age; D006801:Humans; D006908:Hydroxyprogesterones; D010920:Placenta / Q000378:metabolism / Q000502:physiology; D011247:Pregnancy; D011374:Progesterone / Q000097:blood* / Q000378:metabolism*; D011485:Protein Binding; D014316:Tritium
chemical_list: D006908:Hydroxyprogesterones; D014316:Tritium; D011374:Progesterone; D003345:Corticosterone