Effect of Traditional and Truss Access Cavity Designs on Residual Bacterial Levels in Mandibular First Molars: An In Vitro Confocal Microscopy Study. Giornale Italiano di Endodonzia, [S. l.], v. 35, 2026. DOI: 10.32067/GIE.2026.546. Disponível em: https://www.giornaleitalianoendodonzia.it/gie/article/view/546. Acesso em: 22 apr. 2026.