Is the unilateral lesion of the left substantia nigra pars compacta sufficient to induce working memory impairment in rats? - Bellissimo, Maria Inês; Kouzmine, Ivana; Ferro, Marcelo Machado; Oliveira, Brás Heleno de; Canteras, Newton Sabino; Da Cunha, Claudio (Neurobiology of Learning and Memory, 2004)