1.
Zhao Z, Li S, Wang S, Liu Y. Analysis of the Effect of Photodynamic Therapy Combined with Subgingival Scraping and Root Planing in the Treatment of Severe Chronic Periodontitis. International Journal of Advance in Clinical Science Research [Internet]. 2025 Mar. 12 [cited 2025 Apr. 4];4:8-14. Available from: https://h-tsp.com/index.php/ijacsr/article/view/77