obstetric ultrasound: fetal femur length estimated from gestational age by Hadlock 1984 method
obstetric ultrasound: fetal femur length estimated from gestational age by hadlock 1984 method
obstetric ultrasound: fetal femur length estimated from gestational age by Hadlock 1984 method (procedure)
obstetric ultrasound: fetal femur length estimated from gestational age by hadlock 1984 method (procedure)