Barzegar Reyhani, Negin, Shabnam Aghayan, and Neda Hakimiha. “Effect of Photodynamic Therapy Using Different Protocols on Human Gingival Fibroblasts Cultured on Treated Root Fragments: An In Vitro Study: Effect of Photodynamic Therapy on Gingival Fibroblasts”. Journal of Lasers in Medical Sciences 16 (August 17, 2025): e24. Accessed July 22, 2026. https://journals.sbmu.ac.ir/jlms/article/view/47041.