@misc{misc91dd4f16, title = {Opposite effects of nefazodone in two models of clinical anxiety}, author = {Silva, M. and Hetem, L. A. and GuimarĂ£es, Francisco Silveira and Zuardi, Antonio Waldo and Graeff, Frederico Guilherme}, year = {2000}, booktitle = {Summer Meeting of the British Association for Psychoparmacology} }