题目内容
关于早期釉质龋表层，错误的说法是
2022-02-16
A.与正常釉质较为相似
B.脱矿程度明显较病损体部低
C.孔隙容积约占釉质体积的5%
D.约出现在50%的病例中
E.与再矿化现象有关
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