周蔚., Qin, M., Huang, X., Ma, L., Jian, Z. and Deng, M. 2026. Investigating the Role of SPAG4 in Chronic Periodontitis Based on Bioinformatics and Histological Evidence. Pacific International Journal. 9, 5 (Oct. 2026), 17–23. DOI:https://doi.org/10.55014/pij.v9i5.1062.