@article{articleab31e044,
title   = {Chitosan: a new solution for removal of smear layer after root canal instrumentation},
author = {Silva, P. V. and Guedes, Debora Fernandes Costa and Nakadi, Flávio Venâncio and Pécora, Jesus Djalma and Cruz Filho, Antonio Miranda da},
year = {2013},
doi = {10.1111/j.1365-2591.2012.02119.x},
journal   = {International Endodontic Journal}
}