臀先露对胎儿危害最大的是 ( )A.完全臀位B.单臀位C.足位D.膝先露E.骶后位

作者: rantiku 人气: - 评论: 0
问题 臀先露对胎儿危害最大的是 ( )
选项 A.完全臀位 B.单臀位 C.足位 D.膝先露 E.骶后位
答案 C
解析

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