@article{article374ea162,
title   = {Ex vivo evaluation of the accuracy of two electric apex locators during root canal length determination in primary teeth},
author = {Leonardo, M. R. and Silva, Léa Assed Bezerra da and Nelson Filho, Paulo and Silva, Raquel Assed Bezerra da and Raffaini, M. S. G. G.},
year = {2008},
doi = {10.1111/j.1365-2591.2007.01366.x},
journal   = {International Endodontic Journal}
}