[单选题]

氯己定含漱剂作为牙周病局部用药的浓度范围是

A.0.01%~0.1%

B.0.12%~0.2%

C.0.1%~0.2%

D.0.1%~1.0%

E.1%~1.5%

参考答案与解析: