highly significantP ≤ 0.001
Results: At all the 74 sites, there was highly significant gain in attached gingiva, keratinized gingiva, and VD ( P ≤ 0.001).
Results: At all the 74 sites, there was highly significant gain in attached gingiva, keratinized gingiva, and VD ( P ≤ 0.001).