PT - JOURNAL ARTICLE AU - Mortimer, James A. AU - Stern, Yaakov TI - Physical exercise and activity may be important in reducing dementia risk at any age AID - 10.1212/WNL.0000000000006935 DP - 2019 Feb 19 TA - Neurology PG - 362--363 VI - 92 IP - 8 4099 - http://n.neurology.org/content/92/8/362.short 4100 - http://n.neurology.org/content/92/8/362.full SO - Neurology2019 Feb 19; 92