雌激素对垂体FSH正反馈的最低阈值为A.200pg/ml B.300pg/ml

练习题库2022-08-02  14

问题 雌激素对垂体FSH正反馈的最低阈值为A.200pg/mlB.300pg/mlC.100pg/mlD.300ng/mlE.100ng/ml

选项 A.200pg/ml
B.300pg/ml
C.100pg/ml
D.300ng/ml
E.100ng/ml

答案 A

解析
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