试题与答案

临床常用的酸蚀剂是() A.10%~30%枸橼酸 B.10%~15%磷酸 C.30%

题型:单项选择题

题目:

临床常用的酸蚀剂是()

A.10%~30%枸橼酸

B.10%~15%磷酸

C.30%~50%磷酸

D.30%~50%醋酸

E.10%~15%醋酸

答案:

参考答案:C

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