DA CUNHA, CLAUDIO, RUI D. S. PREDIGER, EDMAR MIYOSHI, and REINALDO N. TAKAHASHI. 2011. “A Rat Model of the Cognitive Impairments in Parkinson’s Disease”. Mexican Journal of Behavior Analysis 32 (2):219-42. https://doi.org/10.5514/rmac.v32.i2.23276.