Karade, P., Chopade, R., Patil, S., Hoshing, U., Rao, M., Rane, N., chopade, A. and Kulkarni, A. (2017) “Efficiency of Different Endodontic Irrigation and Activation Systems in Removal of the Smear Layer: A Scanning Electron Microscopy Study”, Iranian Endodontic Journal, 12(4), pp. 414–418. doi: 10.22037/iej.v12i4.9571.