%0 Dataset %T Advanced Cognitive Training for Independent and Vital Elderly (ACTIVE), United States, 1999-2008 %A Willis, Sherry L. %A Jones, Richard %A Ball, Karlene %A Morris, John %A Marsiske, Michael %A Tennstedt, Sharon %A Unverzagt, Frederick %A Rebok, George W. %D 2015-07-29 %R 10.3886/ICPSR36036.v1 %I Inter-university Consortium for Political and Social Research [distributor]