Frough Reyhani, M., Ghasemi, N., Rahimi, S., Salem Milani, A., Mokhtari, H., Shakouie, S., & Safarvand, H. (2014). Push-Out Bond Strength of Dorifill, Epiphany and MTA-Fillapex Sealers to Root Canal Dentin with and without Smear Layer. Iranian Endodontic Journal, 9(4), 246–250. https://doi.org/10.22037/iej.v9i4.5655