Long axis.mean:Len:Pt:Fibula.diaphysis^Fetus:Qn:Estimated from gestational age.Merz 1987
long axis.mean:len:pt:fibula.diaphysis^fetus:qn:estimated from gestational age.merz 1987
Fet Fibula Length Est from GA.Merz87
fet fibula length est from ga.merz87