@inbook{inbook65de2c1e,
title   = {Anxiogenic = like effect of eck-8 microinjected into the dorsal periaqueductal grey of rats in the elevated plus maze},
author = {Guimarães, Francisco Silveira and Russo, A S and Aguiar, J C and Ballejo, Gustavo and Graeff, Frederico Guilherme},
year = {1992},
publisher = {Oxford University Press},
journal   = {Multiple Cholecystokini Receptors in the Cns}
}