Letter to the Editor Regarding the Article: Chi DL: Topical Fluoride Varnish Every 6 Months is not More Effective Than Placebo Varnish at Preventing Dental Caries in Preschoolers in Brazil. J Evid Base Dent Pract 2014;14:142-144.

Letter to the Editor Regarding the Article: Chi DL: Topical Fluoride Varnish Every 6 Months is not More Effective Than Placebo Varnish at Preventing Dental Caries in Preschoolers in Brazil. J Evid Base Dent Pract 2014;14:142-144.