“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”, G Ital Endodon, vol. 39, no. 3, Nov. 2025, doi: 10.32067/GIE.2025.536.