THÁI, Đinh T.; THẮNG, N. P.; HÀ, L. T. T.; TƯƠI, T. T. Clinical and radiographic characteristics of impacted or malpositioned mandibular third molars with moderate to high surgical difficulty according to the Pederson classification. Journal of Medical Research, [S. l.], v. 199, n. 2, p. 75-83, 2026. DOI: 10.52852/tcncyh.v199i2.4648. Disponível em: https://tapchinghiencuuyhoc.vn/index.php/tcncyh/article/view/4648. Acesso em: 11 nov. 2026.