Diameter:Len:Pt:Colon.lumen^Fetus:Qn:US.measured
diameter:len:pt:colon.lumen^fetus:qn:us.measured
Diameter:Length:To identify measures at a point in time:Colon.lumen^Fetus:Quantitative:Ultrasound.measured
diameter:length:to identify measures at a point in time:colon.lumen^fetus:quantitative:ultrasound.measured