Effect of Enamel Caries Lesion Baseline Severity on Fluoride Dose-Response

Figure 1

Least square means for all post-pH cycling variables by lesion severity and fluoride concentration. Error bars were omitted for better clarity. Horizontal lines indicate fluoride concentration comparisons within each lesion severity which were not statistically significantly different. Different capital letters highlight statistically significant differences within the same fluoride concentration between lesion severities.