Table 5.

Median (Med), maximum and minimum of the full width at half intensity of the maximum peak of PO43- (960 cm-1) (FWHM).

Group	Med	Max	Mín
Control	19,5A	22	18,4
NaF	18,7A	20,6	17,8
EGCG	18,5A	21,8	17,7
EGCG+NaF	20,6A	22,1	18,3

*Kruskal-Wallis