Antibacterial Efficacy of N-Acetyl Cysteine Combined with Two Photodynamic Therapy Protocols Against Enterococcus faecalis in Infected Root Canals: An In Vitro Study: NAC with PDT Against E. faecalis in Root Canals. Giornale Italiano di Endodonzia, [S. l.], v. 39, n. 3, 2025. DOI: 10.32067/GIE.2025.536. Disponível em: https://www.giornaleitalianoendodonzia.it/gie/article/view/536. Acesso em: 8 nov. 2025.