@article{articleee0098b7,
title   = {Influence of ultrasound in removing intraradicular posts},
author = {Berbert, A and Tanomaru Filho, M and Ueno, A H and Bramante, C M and Ishikiriama, Aquira},
year = {1995},
doi = {10.1111/j.1365-2591.1995.tb00167.x},
journal   = {International of Endodontics Journal}
}