@article{article67a09387,
title   = {Evaluation of tensile retention of YTZP crowns after long-term aging: effect of the core substrate and crown surface conditioning},
author = {Amaral, Regina and Rippe, Marilia and Oliveira, Bruno G and Cesar, Paulo Francisco and Bottino, Marco Antonio and Valandro, Luiz Felipe},
year = {2014},
doi = {10.2341/13-281-L},
journal   = {Operative Dentistry}
}