@inproceedings{inproceedingsb7d78640, title = {Activation of NADPH-diaphorase positive nedurons after metabotropic glutamate receptor agonist injection into the dorsolateral periaqueductal gray}, author = {Molchanov, M. L. and Gomes, Eleni Luiza Tamburus and GuimarĂ£es, Francisco Silveira}, year = {2002}, booktitle = {ECNP Congress} }