@misc{miscc474c9e3, title = {Sensitization of 5-HT1A and 5-HT2receptors in the dorsal periaqueductal gray after long-term treatment with imipramine: Evidence from the elevated T-maze test of anxiety}, author = {Zangrossi Júnior, Hélio and Zanoveli, J. M. and Nogueira, R. L.}, year = {2004}, booktitle = {Congress of the European College of Neuropsychopharmacology} }