Sun, W. ., Akins, C. ., Mattingly, A. ., & Rebec, G. . (2005). Ionotropic glutamate receptors in the ventral tegmental area regulate cocaine-seeking behavior in rats. Neuropsychopharmacology : Official Publication of the American College of Neuropsychopharmacology, 30(11), 2073-81. https://doi.org/10.1038/sj.npp.1300744