During fetalperiod the adrenal cortex consists of fetal cortex and permanent cortex.
小白鼠胚胎时期,肾上腺皮质由永久皮质和胎儿皮质两部分组成。
2
The end of the eighth week marks the end of the "embryonic period" and the beginning of the "fetalperiod".
第八周结束标志着“胚胎期”的结束和“胎儿期”的开始。
3
The relationships between childhood autism behavior and factors in fetalperiod, education background of parents, and some surrounding factors were showed.