“Investigation of Cellular and Tissue Cytotoxicity of Modified Chlorehexidine As an Intracanal Irrigant; An In-Vitro and Ex-Vivo Study”. Journal of Pharmaceutical Negative Results (September 22, 2022): 705–715. Accessed June 5, 2026. https://pnrjournal.com/index.php/home/article/view/680.