(来学网)氯已定含漱剂作为牙周病局部用药的浓度范围为
  • A.
    (来学网)0.1%~0.11%
  • B.
    (来学网)0.12%~0.2%
  • C.
    (来学网)0.1%~1.0%
  • D.
    (来学网)0.2%~0.21%
  • E.
    (来学网)1%~1.5%