@article{articlea5076740,
title   = {Composite filling removal with erbium: yttrium-aluminum-garnet laser: morphological analyses},
author = {Correa-Afonso, Alessandra M. and Palma Dibb, Regina Guenka and Pécora, Jesus Djalma},
year = {2008},
doi = {10.1007/s10103-008-0581-z},
journal   = {Lasers in Medical Science}
}