http://articles.mercola.com/sites/articles/archive/2001/09/01/fluoride2.aspxPage 2 of 2 ( Page 1 ) By Sally Stride , Manager of the Fluoridation site at Suite101.com ME: So, if ingested fluoride doesn’t reduce tooth decay and if saliva fluoride levels aren’t high enough to prevent tooth decay, what good is fluoridation? CDC:enCommunityServer 2008.5 SP1 (Build: 31106.3070)