@article{article501345cb,
title   = {Scanning electron microscopic preliminary study of the efficacy of SmearClear and EDTA for smear layer removal after root canal instrumentation in permanent teeth},
author = {Silva, Léa Assed Bezerra da and Sanguino, Ana Carolina Meng and Rocha, Cristiane Tomaz and Leonardo, Mario Roberto and Silva, Raquel Assed Bezerra da},
year = {2008},
journal   = {Journal of Endodontics}
}