Perimeter:Len:Pt:Abdomen^Fetus:Qn:US.estimated from Shinozuka 1996
perimeter:len:pt:abdomen^fetus:qn:us.estimated from shinozuka 1996
Fetal Abdomen Circumference estimated from gestational age by method of Shinozuka 1996 (US)
fetal abdomen circumference estimated from gestational age by method of shinozuka 1996 (us)