Yaghmaei, Sahar, et al. “Cytoxicity of Root Canal Antiseptics Used in Dental Practice on L929 Fibroblasts: Calcium Hydroxide Powder Vs. 2% Chlorhexidine Solution”. Novelty in Biomedicine, vol. 1, no. 3, Feb. 2014, pp. 78-83, doi:10.22037/nbm.v1i3.5547.