Figure 5
From: Influence of pure fluorides and stannous ions on the initial bacterial colonization in situ

Boxplot diagram. Influence of pure fluoride solutions on glucan formation on enamel bovine slabs in situ, staining dye Concanavalin A. Columns sharing the same letter (lower case letters) are not significantly different (Mann-Whitney U test and Bonferroni- Holm correction, p < 0.01), in summary no statistical differences were shown.