@article{articlec9b61e55,
title   = {Single vs two-session root canal treatment: a preliminary randomized clinical study using cone beam computed tomography},
author = {Maia, Cláudia de Castro Rizzi and Maia Filho, Etevaldo Matos and Nelson Filho, Paulo and Silva, Raquel Assed Bezerra da and Queiroz, Alexandra Mussolino de and Silva, Francisco Wanderley Garcia de Paula e and Pereira, Sângela M. da Silva and Borges, Álvaro H. and Silva, Léa Assed Bezerra da},
year = {2016},
doi = {10.5005/jp-journals-10024-1882},
journal   = {Journal of Contemporary Dental Practice}
}