@article{article56532f12,
title   = {Morphology and microhardness of dentin at the furcation area of mandibular molars},
author = {Cruz Filho, Antonio Miranda da and Flamini, Luis Eduardo Souza and Pécora, Jesus Djalma},
year = {2014},
doi = {10.1016/j.joen.2013.10.004},
journal   = {Journal of Endodontics}
}