Effects of low-level laser on the expression of interleukin-6, tumor necrosis factor‑α, osteoprotegerin, and receptor activator of nuclear factor-κB ligand in human periodontal ligament cells

Tang Meng, Cui Zhan-qin, Wang Yangyang, Chen Zengguo, Li Wenjing, Zhang Cuiping

West China Journal of Stomatology . 2023, (5): 521 -532 . DOI: 10.7518/hxkq.2023.2023133