@inproceedings{inproceedingsf390846d,
title   = {Collarless: tecnica alternativa},
author = {Cabrera, A and Bonachela, Wellington Cardoso and Bonachela, V and Ferreira, Paulo Martins},
year = {1991},
publisher = {Fob-Usp},
booktitle   = {Ciclo de Conferencias dos Alunos do Curso de Pos-Graduacao em Reabilitacao Oral (Protese)}
}