Efficacy of Photodynamic Therapy Combined with Scaling and Root Planing in Treatment of Chronic Periodontitis: A Randomized Controlled Trial. International Journal of Dental Sciences & Research, [S. l.], p. 33–52, 2021. Disponível em: https://ijdsr.com/index.php/ijdsr/article/view/2. Acesso em: 7 feb. 2026.