Coronal Microleakage in Endodontically Treated Teeth: A Comparative Study of Sealers and Obturation Techniques. Journal Port Science Research, [S. l.], v. 8, n. 1, 2025. DOI: 10.36371/port.2025.1.5. Disponível em: https://jport.co/index.php/jport/article/view/282. Acesso em: 17 may. 2026.