Doppler uteroplacental waveforms.
D005260:Female; D006801:Humans; D006973:Hypertension / Q000175:diagnosis*; D010920:Placenta / Q000098:blood supply; D011247:Pregnancy; D011249:Pregnancy Complications, Cardiovascular / Q000175:diagnosis*; D012039:Regional Blood Flow; D014463:Ultrasonography; D014599:Uterus / Q000098:blood supply