Body weight:Mass:Pt:^Fetus:Qn:US+Estimated from AC.Campbell 1975
body weight:mass:pt:^fetus:qn:us+estimated from ac.campbell 1975
Body weight:Mass:To identify measures at a point in time:^Fetus:Quantitative:Ultrasound+Estimated from Abdominal circumference.Campbell 1975
body weight:mass:to identify measures at a point in time:^fetus:quantitative:ultrasound+estimated from abdominal circumference.campbell 1975