@article{articlefce6b077,
title   = {Anxiolytic effect of midazolam microinjected into the dorsal periaqueductal grey area of rats},
author = {Russo, A S and Guimarães, Francisco Silveira and Aguiar, J C and Graeff, Frederico Guilherme},
year = {1991},
journal   = {Brazilian Journal of Medical and Biological Research}
}