CHIỀU, H. N.; LIÊN, Đinh T. B.; PHÚC, N. Đình. 20. Morphological characteristics of the first premolars’ root canal on cone beam CT images. Journal of Medical Research, [S. l.], v. 165, n. 4, p. 162-169, 2023. DOI: 10.52852/tcncyh.v165i4.1550. Disponível em: https://tapchinghiencuuyhoc.vn/index.php/tcncyh/article/view/1550. Acesso em: 11 nov. 2026.