Fig. 5From: Remineralization of enamel subsurface lesions using toothpaste containing tricalcium phosphate and fluoride: an in vitro µCT analysisMean percentage of remineralization in each group. The data are presented as means and standard deviations. Similar lower case letters indicate no statistically significant difference among the compared values (P > 0.05). fTCP, Functionalized tricalcium phosphate; F, FluorideBack to article page