Root and canal morphology of the maxillary first molar: A micro-computed tomography-focused review of literature with illustrative cases. Part 1: External root morphology. South African Dental Journal, [S. l.], v. 79, n. 01, p. 4–10, 2024. DOI: 10.17159/sadj.v79i01.16863. Disponível em: https://journals.assaf.org.za/index.php/sadj/article/view/18152. Acesso em: 22 nov. 2024.