Blood flow velocity.systolic.max:Vel:Pt:Umbilical artery.at placenta^Fetus:Qn:US.doppler
blood flow velocity.systolic.max:vel:pt:umbilical artery.at placenta^fetus:qn:us.doppler
Fetal Umbilical artery at placenta Peak systolic flow velocity US.doppler
fetal umbilical artery at placenta peak systolic flow velocity us.doppler