@article{article43e7bd88,
title   = {Influence of Er:YAG laser irradiation on apical sealing of four different sealers},
author = {Mello, Isabel and Robazza, Carlos Roberto Colombo and Antoniazzi, João Humberto},
year = {2004},
doi = {10.1590/s0103-64402004000300005},
journal   = {Brazilian Dental Journal}
}