Body weight:Mass:Pt:^Fetus:Qn:US+Estimated from AC&BPD
body weight:mass:pt:^fetus:qn:us+estimated from ac&bpd
Body weight:Mass:To identify measures at a point in time:^Fetus:Quantitative:Ultrasound+Estimated from Abdominal circumference&BPD
body weight:mass:to identify measures at a point in time:^fetus:quantitative:ultrasound+estimated from abdominal circumference&bpd