Ashofteh Yazdi, K., B. Bolhari, T. Sabetmoghaddam, N. Meraji, and M. J. Kharazifard. “Effect of Blood Exposure on Push-Out Bond Strength of Four Calcium Silicate Based Cements”. Iranian Endodontic Journal, vol. 12, no. 2, Mar. 2017, pp. 196-00, doi:10.22037/iej.v12i2.14398.