@misc{miscd71b00e7,
title   = {Computer analysis using Diracom'3' of three methods to obtaining periapical radiographs},
author = {Silva, L G and Lage Marques, José Luiz Silva and Pessoa, P and Novelli, M D},
year = {1997},
booktitle   = {Annual Meeting of the Brazilian Society for Dental Research}
}