@article{article456860f8,
title   = {Long-term surface hardness and monomer conversion of a nanofilled and a microhybrid composite resin},
author = {Jassé, Fernanda Ferreira and Borges, Carlos Henrique Braga and Tonetto, Mateus Rodrigues and Rastelli, Alessandra Nara de Souza and Bagnato, Vanderlei Salvador and Campos, Edson Alves de and Santos, Reidson Stanley Soares dos and Bandeca, Matheus Coelho and Saad, Jose Roberto Cury},
year = {2013},
doi = {10.5005/jp-journals-10024-1419},
journal   = {Journal of Contemporary Dental Practice}
}