15 August 2013
- 06:0506:05, 15 August 2013 diff hist +6 Water defluoridation →Magnesium Oxide==
- 06:0406:04, 15 August 2013 diff hist −6 Water defluoridation →Magnesium Oxide==
- 06:0306:03, 15 August 2013 diff hist +649 Water defluoridation →Other Defluoridation Options Tag: n
11 June 2013
- 15:5715:57, 11 June 2013 diff hist 0 Water defluoridation No edit summary Tag: n
- 15:5515:55, 11 June 2013 diff hist +42 Water defluoridation No edit summary Tag: n
- 15:4615:46, 11 June 2013 diff hist +431 Water defluoridation No edit summary Tag: n