Tran, T.T.U. and Nguyen, T.T.D. 2023. Study on clinical characteristics and factors related to chronic periodontitis in patients coming to Hue University of Medicine and Pharmacy Hospital. Hue Journal of Medicine and Pharmacy. 13, 1 (Mar. 2023), 65–70. DOI:https://doi.org/10.34071/jmp.2023.1.9.