AYOUB, A.; CHEUNG, G. Management of C-shaped canals using “Membrane-Barrier Technique”: A Case report. Compendium of Oral Science, [S. l.], v. 9, n. 1, p. 80–85, 2022. DOI: 10.24191/cos.v9i1.16912. Disponível em: https://journal.uitm.edu.my/ojs/index.php/COS/article/view/1749. Acesso em: 3 jan. 2025.