@misc{miscfc1f466f,
title   = {Resin-modified and convention glass-ionomer cements used as pit and fissure sealants: retention after 6 monhts},
author = {Vieira, A. L. F. and Martinhon, C. C. R. and Telles, P. D. S. and Silva, Salete Moura Bonifácio da and Machado, Maria Aparecida de Andrade Moreira},
year = {2003},
booktitle   = {General Sesscon of the IADR}
}