authors Budson, Andrew E Michalska, Kalina J Rentz, Dorene M Joubert, Claire C Daffner, Kirk R Schacter, Daniel L Reisa Sperling, MD
has subject area Aged Alzheimer Disease Aminobenzoates Attention Concept Formation Double-Blind Method Female Humans Hypoxanthines Male Mental Recall Neuropsychological Tests Nootropic Agents Pattern Recognition, Visual Pilot Projects Purines