题目内容
下列关于胎盘分泌激素的叙述,错误的是( )
2021-10-17
A.胎盘可分泌绒毛膜促性腺激秦
B.绒毛膜促性腺激素是一种糖蛋白激素
C.在妊娠8~ 10周绒毛膜促性腺激素分泌达高峰
D.胎盘分泌的雌激素主要为雌二醇
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