Evaluation of Antibacterial Properties of Metal Brackets Coated with Graphene Oxide Nanoparticles and Its Synergistic Effect with Other Metal Oxides – An In-Vitro Study. Orthod J Nepal [Internet]. 2023 Dec. 31 [cited 2026 Jul. 18];13(2):3-14. Available from: https://nepjol.info/index.php/OJN/article/view/52873