Chen, Bin, Lili Li, Xiaoxin Zhang, Qing Liu, Yin Xiao, and Fuhua Yan. “Cell Secretome from Mesenchymal Stem Cells for Periodontal Regeneration”. Regenerative Medicine and Dentistry 1, no. 1 (December 23, 2024): 4. Accessed June 8, 2025. https://ojs.sciltp.com/journals/rmd/article/view/570.