@article{article150e7822,
title   = {Periapical repair after root canal filling with different root canal sealers},
author = {Tanomaru Filho, Mário and Tanomaru, Juliane Maria Guerreiro and Leonardo, Mário Roberto and Silva, Lea Assed Bezerra da},
year = {2009},
doi = {10.1590/s0103-64402009000500006},
journal   = {Brazilian Dental Journal}
}