Perimeter:Len:Pt:Abdomen^Fetus:Qn:US.estimated from ASUM 2000
perimeter:len:pt:abdomen^fetus:qn:us.estimated from asum 2000
Fetal Abdomen Circumference estimated from gestational age by method of Australian Society of Ultrasound Medicine 2000 (US)
fetal abdomen circumference estimated from gestational age by method of australian society of ultrasound medicine 2000 (us)