下列临床表现中哪一项不是Down综合征的表现A.智力正常B.面部扁平，眶距增宽，鼻梁低宽C.上颌发育不足D.牙齿萌出迟缓E.牙周破坏严重

作者: rantiku 人气: - 评论: 0

问题下列临床表现中哪一项不是Down综合征的表现 A.智力正常 B.面部扁平，眶距增宽，鼻梁低宽 C.上颌发育不足 D.牙齿萌出迟缓 E.牙周破坏严重

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答案 A

解析

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