@article{article687977d6,
title   = {Low-fluence CO2 laser irradiation decreases enamel solubility},
author = {Esteves-Oliveira, Marcella and Apel, C. and Gutknecht, N. and Velloso Júnior, Walter Ferreira and Cotrim, M. E. B. and Eduardo, Carlos de Paula and Zezell, Denise Maria},
year = {2008},
doi = {10.1134/s11490-008-4023-1},
journal   = {Laser Physics}
}