<> "The repository administrator has not yet configured an RDF license."^^ . <> . . . "Cholinergic modulation on brain response to working memory as task difficulty increases in young and older subjects"^^ . "2008" . "69" . "3" . . "Elsevier"^^ . . . "International Journal of Psychophysiology"^^ . . . "01678760" . . . . . . . . . . . . . "Maura L."^^ . "Furey"^^ . "Maura L. Furey"^^ . . "Pietro"^^ . "Pietrini"^^ . "Pietro Pietrini"^^ . . "Emiliano"^^ . "Ricciardi"^^ . "Emiliano Ricciardi"^^ . . . . . "HTML Summary of #3097 \n\nCholinergic modulation on brain response to working memory as task difficulty increases in young and older subjects\n\n" . "text/html" . . . "RC0321 Neuroscience. Biological psychiatry. Neuropsychiatry"@en . .