Body weight:Mass:Pt:^Fetus:Qn:US+Estimated from AC&FL&HC.Vintzileos 1987
body weight:mass:pt:^fetus:qn:us+estimated from ac&fl&hc.vintzileos 1987
Body weight:Mass:Pt:^Fetus:Qn:US+Estimated from AC&FL&HC.Vintzileos 1987
body weight:mass:pt:^fetus:qn:us+estimated from ac&fl&hc.vintzileos 1987