@inproceedings{inproceedings8190c405,
title   = {Materiais obturadores retrogrados},
author = {Arruda, D S and Pernambuco, R A and Ruiz, M A S and Teixeira, L.},
year = {1996},
publisher = {Fob-Usp},
booktitle   = {Jornada Odontologica de Bauru Prof Dr Jose Mondelli}
}