方法应用三维超声平面体积测量法测量173例孕龄2 2～39周正常胎儿肝体积。
Methods Fetal liver volume from 173 normal fetuses, ranging between 22~39 weeks old, was individually measured by three dimensional ultrasound.
方法应用三维超声平面体积测量法测量173例孕龄2 2～39周正常胎儿肝体积。
Methods Fetal liver volume from 173 normal fetuses, ranging between 22~39 weeks old, was individually measured by three dimensional ultrasound.
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