@misc{misc58c4148a, title = {Endocannabinoids modulate the flight responses induced by a nitric oxide donor in the dorsolateral periaqueductal gray}, author = {Lisboa, S. F. and GuimarĂ£es, Francisco Silveira}, year = {2009}, booktitle = {Congress of the European College of Neuropsychopharmacology (ECNP)} }