@misc{misccef83fe5,
title   = {Superficial etching of alloys: it's effect upon adhesion},
author = {Burmann, P. A. and Cardoso, Paulo Eduardo Capel and Poloniato, M. and Santos, José Fortunato Ferreira},
year = {1997},
booktitle   = {Annual Meeting of the Brazilian Society for Dental Research}
}