TRAN, T. T. U.; NGUYEN, T. T. D. 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, [S. l.], v. 13, n. 1, p. 65–70, 2023. DOI: 10.34071/jmp.2023.1.9. Disponível em: https://huejmp.vn/index.php/journal/article/view/1439. Acesso em: 13 nov. 2026.