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关于无排卵性功血下述不正确的是()

单选题
2021-12-26 05:41
A、是由HOPA轴功能失调导致的
B、青春期功血是由大脑对雌激素负反馈机制缺陷引起的
C、围绝经期功血有卵泡发育,但对促性腺激素反应低下
D、应激因素可引起暂时性不排卵
E、高水平雌激素可发生急性、大量、较长时间的突破性出血
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正确答案
B

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