@article{article9496861c,
title   = {Evaluation of linear-elastic fracture toughness of the teeth restored with different post and core systems},
author = {Melo Neto, Clovis Lamartine de Moraes and Francisconi, Paulo Afonso and Mondelli, José and Sabio, Silvia Sbeghen and Poluha, Rodrigo Lorenzi and Sabio, Sergio},
year = {2015},
doi = {10.5897/JDOH2015.0151},
journal   = {Journal of Dentistry and Oral Hygiene}
}