Rao, A. ., Hosadurga, R. ., Vijaya, K. ., Shankar, R. K. ., Boloor, V. A. . e Prathap, S. . (2020) “Improvement in awareness levels and periodontal health among patients undergoing fixed orthodontic appliance therapy with established gingivitis and periodontal health maintenance program: A questionnaire based study.”, Journal of Oral Research, 9(6), p. 500-510. doi: 10.17126/%x.