Measuring placental function.
D004964:Estriol / Q000652:urine; D005260:Female; D005315:Fetal Diseases / Q000175:diagnosis*; D006801:Humans; D000860:Hypoxia / Q000175:diagnosis; D009068:Movement; D010920:Placenta / Q000503:physiopathology*; D011247:Pregnancy
D004964:Estriol