ASHWATH, B.; AISHWARYA, D.; AGILA, E.; SHANMUGAM, M.; ANITHA, V.; MEENAKSHI, M. Evaluation of pain perception on periodontal probing in patients with dental plaque induced gingivitis and chronic periodontitis - A cross sectional study, Part I. Journal of Oral Research, v. 11, n. 4, p. 1-13, 31 ago. 2022.