Gestational age:Time:Pt:^Fetus:Qn:US.estimated from radius length.Jeanty 1983
gestational age:time:pt:^fetus:qn:us.estimated from radius length.jeanty 1983
Gestational age estimated from Radius length by method of Jeanty 1983 (US)
gestational age estimated from radius length by method of jeanty 1983 (us)