Width.translucency:Len:Pt:Neck.soft tissue^Fetus:Qn:US.measured
width.translucency:len:pt:neck.soft tissue^fetus:qn:us.measured
Width.translucency:Length:To identify measures at a point in time:Neck.soft tissue^Fetus:Quantitative:Ultrasound.measured
width.translucency:length:to identify measures at a point in time:neck.soft tissue^fetus:quantitative:ultrasound.measured