角膜表面麻醉常用丁卡因的浓度是
A.0.1%
B.0.5%
C.2.0%
D.3.0%
E.4.0%
查看答案
正确答案： B 答案分析：无
包含此试题的试卷：
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A.0.1%
B.0.5%
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D.3.0%
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A.0.1%
B.0.5%
C.2.0%
D.3.0%
E.4.0%
A.0.1%
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E.4.0%
A.0.1%
B.0.5%
C.2.0%
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E.4.0%
A.0.1%
B.0.5%
C.2.0%
D.3.0%
E.4.0%
A.0.1%
B.0.5%
C.2.0%
D.3.0%
E.4.0%
A.0.1%
B.0.5%
C.2.0%
D.3.0%
E.4.0%
A.0.1%
B.0.5%
C.2.0%
D.3.0%
E.4.0%
A.0.1%
B.0.5%
C.2.0%
D.3.0%
E.4.0%
A.0.1%
B.0.5%
C.2.0%
D.3.0%
E.4.0%
