@article{article83437744,
title   = {Push-out bond strength and SEM evaluation of a new bonding approach into the root canal},
author = {Carvalho, Carlos Augusto and Breschi, Lorenzo and Navarro, Maria Fidela and Atta, Maria Teresa and Ferrari, Marco},
year = {2012},
doi = {10.1590/S1678-77572012000600005},
journal   = {Journal of Applied Oral Science}
}