@misc{misc945214a2,
title   = {Microscopic study of apical and periapical tissue alterations in rat teeth toward the gutta-percha cone impression techniques},
author = {Carvalho, R. A. and Moraes, Ivaldo Gomes de and Consolaro, Alberto and Berbert, Alceu},
year = {1996},
booktitle   = {Annual Meeting of the Brazilian Society of the International Association for Dental Research}
}