In Vitro Comparison of the Apical Microleakage of Mineral Trioxide Aggregate (MTA) with Amalgam as a Retrograde Filling Material. Medical Forum Monthly, [S. l.], v. 24, n. 6, 2024. Disponível em: https://medicalforummonthly.com/index.php/mfm/article/view/1101.. Acesso em: 25 sep. 2025.