Ashraf, H., Momeni, G., Moradi Majd, N. and Homayouni, H. 2013. Fracture Resistance of Root Canals Obturated with Gutta-Percha versus Resilon with Two Different Techniques. Iranian Endodontic Journal. 8, 3 (Jul. 2013), 136–139. DOI:https://doi.org/10.22037/iej.v8i3.3539.