Larinskaya, A.V. “Comparative Evaluation of Tooth Root Channel System Damage During Pre-Obturative Endodontic Processing by Physical Methods”. Asian Journal of Pharmaceutics (AJP) 12, no. 03 (November 6, 2018). Accessed April 29, 2024. http://www.asiapharmaceutics.info/index.php/ajp/article/view/2646.