Katheeja Rilah S, S Sangeetha, Rajeshkumar, Lavanya Prathap. Antibacterial Activity of Zinc Oxide Nanoparticles Against Streptococcus Mutans Using Picrorhiza. J Popl Ther Clin Pharmacol. 2023;29(03):170-178. doi:10.47750/jptcp.2022.962