Doppler ultrasound measurements of human fetal aortic blood flow.
D000293:Adolescent; D000328:Adult; D001011:Aorta / Q000502:physiology*; D001012:Aorta, Abdominal / Q000502:physiology; D001013:Aorta, Thoracic / Q000502:physiology; D001775:Blood Circulation; D005260:Female; D005323:Fetal Monitoring / Q000295:instrumentation* / Q000379:methods; D006801:Humans; D011247:Pregnancy; D014465:Ultrasonics / Q000295:instrumentation*