Table 1.

Values (M ± m) of Modified Plaque Index at Baseline and after 14 Days of PGC-enriched Hydroxyapatite Treatment.

	Baseline	After 14 days
Group 1	2.38 ± 0.181	0.72 ± 0.249
Group 2	2.43 ± 0.194	0.86 ± 0.213
Group 3	2.49 ± 0.260	1.04 ± 0.170