Hoshyari, N., Labbaf, H., Jalayer Naderi, N., Kazemi, A., Bastami, F. and Koopaei, M. (2016) “Biocompatibility of Portland Cement Modified with Titanium Oxide and Calcium Chloride in a Rat Model”, Iranian Endodontic Journal, 11(2), pp. 124–128. doi: 10.22037/iej.v11i2.7395.