@article{articleab61cba3,
title   = {Characterization of rat behavior in the elevated plus-maze using a directed graph},
author = {Tejada, Julián and Bosco, Geraldine Góes and Morato, Sílvio and Roque, Antônio Carlos},
year = {2009},
doi = {10.1016/j.jneumeth.2009.08.009},
journal   = {Journal of Neuroscience Methods}
}