Table 2.

Frequency distribution of the Adhesive Remnant Index (ARI) scores and the Chi-Square comparison of the test groups.

	ARI Scores
Test Groups	1	2	3	4	5	n	Test
Group I (Fluorosis)	2	5	6	0	2	15
Group II (Fluorosis+Bleaching)	3	1	5	4	2	15	ns
Group III (Control)	3	5	4	1	2	15

ns: non-significant