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子宫颈腺细胞在卵巢性激素的影响下分泌黏液有______性改变,雌激素影响下,黏液结晶为________,排卵后黏液结晶渐模糊,代之出现_________表现为_________激素影响。

未知题
2021-12-25 01:04
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正确答案
周期性;羊齿状厥类植物叶状结晶;椭圆体;孕

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