问题
单项选择题 A1/A2型题
氯已定含漱剂作为牙周病局部用药的浓度范围为()
A.0.1%~0.11%
B.0.12%~0.2%
C.0.1%~1.0%
D.0.2%~0.21%
E.1%~1.5%
答案
参考答案:B
氯已定含漱剂作为牙周病局部用药的浓度范围为()
A.0.1%~0.11%
B.0.12%~0.2%
C.0.1%~1.0%
D.0.2%~0.21%
E.1%~1.5%
参考答案:B