Assessment of placental function.
D004967:Estrogens / Q000652:urine; D005260:Female; D006801:Humans; D010920:Placenta / Q000502:physiology*; D010922:Placenta Diseases / Q000175:diagnosis; D010925:Placental Function Tests; D010928:Placental Lactogen; D011247:Pregnancy; D011276:Pregnanediol / Q000652:urine; D011374:Progesterone / Q000652:urine; D014463:Ultrasonography
D004967:Estrogens; D011374:Progesterone; D010928:Placental Lactogen; D011276:Pregnanediol