Palazzo, Enza Effects of a metabotropic glutamate receptor subtype 7 negative allosteric modulator in the periaqueductal grey on pain responses and rostral ventromedial medulla cell activity in rat. [electronic resource] - Molecular pain Sep 2013 - 44 p. digital Publication Type: Journal Article ISSN: 1744-8069 Standard No.: 10.1186/1744-8069-9-44 doi Subjects--Topical Terms: Analgesics--pharmacologyAnimalsMaleMedulla Oblongata--drug effectsNeuralgia--drug therapyPeriaqueductal Gray--drug effectsPyridones--pharmacologyRatsRats, Sprague-DawleyReceptors, Metabotropic Glutamate--antagonists & inhibitors