@article{articleb051d736,
title   = {Complex interaction between anandamide and the nitrergic system in the dorsolateral periaqueductal gray to modulate anixiety-like behavior in rats},
author = {Lisboa, S. F. and Magesto, A. C. and Aguiar, José Carlos de and Resstel, Leonardo Barbosa Moraes and Guimarães, Francisco Silveira},
year = {2013},
doi = {10.1016/j.neuropharm.2013.07.008},
journal   = {Neuropharmacology}
}