Forghani, Farshid Reza, Masoud Parirokh, Hamzeh Paseban, Saeed Asgary, Sara Askarifard, and Saeed Esmaeeli Mahani. 2015. “Cytotoxicity of Two Resin-Based Sealers and a Fluoride Varnish on Human Gingival Fibroblasts”. Iranian Endodontic Journal 10 (2):89-92. https://doi.org/10.22037/iej.v10i2.8485.