Khedmat, Sedigheh, Nooshin Fakhari, Mohammad Emaneini, and Reza Beigverdia. 2018. “Comparison of Antibacterial Effect of Four Irrigation Solutions in Primary Root Canal Infections: A Clinical Study”. Iranian Endodontic Journal 13 (4):534-39. https://doi.org/10.22037/iej.v13i4.17900.