RT Journal Article SR Electronic T1 Preventing Alzheimer disease with exercise?About Alzheimer disease JF Neurology JO Neurology FD Lippincott Williams & Wilkins SP e110 OP e112 DO 10.1212/WNL.0b013e318255e0c9 VO 78 IS 17 A1 Karceski, Steven YR 2012 UL http://n.neurology.org/content/78/17/e110.abstract AB