Effect Of Photodynamic Therapy On Non-Surgical Periodontal Therapy In Chronic Periodontitis Patients: A Randomized Clinical Trial. Int. J. Environ. Sci. [Internet]. 2025 Jul. 17 [cited 2025 Oct. 9];:1742-9. Available from: https://theaspd.com/index.php/ijes/article/view/4627