(来学网)某社区准备进行饮水加氟防龋措施,将可行性报告呈牙病防治指导组的专家小组审议,专家意见是只要符合以下条件就可以实施
  • A.
    (来学网)龋均0.65,水氟0.4PPM,氟牙症指数0.2
  • B.
    (来学网)龋均1.65,水氟0.5PPM,氟牙症指数0.1
  • C.
    (来学网)龋均0.65,水氟0.2PPM,氟牙症指数0.2
  • D.
    (来学网)龋均1.65,水氟0.2PPM,氟牙症指数0.1
  • E.
    (来学网)龋均0.65,水氟0.9PPM,氟牙症指数0.4
正确答案:
D