Evaluation of Antimicrobial Efficacy of Graphene Silver Composite Nanoparticles against E. faecalis as Root Canal Irrigant: An ex-vivo study Journal title: International Journal of Pharmaceutical and Medicinal Reserach Authors: Sharma DK., Bhat M., Kumar V., Mazumder D., Singh SV., Bansal M. Subject(s): Nanotechnology, Clinical Molecular and Microbiology, Pharmacology, Pharmacy, Toxicology