Methods Human trophoblast of early gestation were cultured in vitro.
方法建立人妊娠早期滋养层细胞体外培养体系；
It suggested that the LDL receptor in human fetal liver may play a key role in the regulation of the serum cholesterol levels in the fetus during gestation.
这一结果提示，在胎儿发育过程中，肝脏ldl受体对血胆固醇水平调节起着关键的作用。
Until the eighth week of gestation every human fetal brain looks female.
在怀孕的前8个星期，每个胎儿的大脑都看起来想女性的。
应用推荐