SARMA, S. N. .; KUMAR, N. P. .; SARAYAVALASA, H. .; GUDURI, V. R. . Free Radicals, Reactive Oxygen Species & Antioxidants in Periodontitis - A Review. Journal of Biomedical and Pharmaceutical Research, [S. l.], v. 10, n. 4, 2021. DOI: 10.32553/jbpr.v10i4.871. Disponível em: http://www.jbpr.in/index.php/jbpr/article/view/871. Acesso em: 17 apr. 2026.