@misc{indiciae35ad8023736d, title = {Chronic nicotinic stimulation and blockade effects on working memory.}, author = {E.D. Levin and S.J. Briggs and N.C. Christopher and J.E. Rose}, year = {1993}, url = {https://pubmed.ncbi.nlm.nih.gov/11224184/}, note = {Source identifier: 11224184} }