authors Millar, Peter R Balota, David A Maddox, Geoffrey B Duchek, Janet M Andrew Aschenbrenner, PhD Fagan, Anne M Benzinger, Tammie L S Morris, John C
has subject area Aged Aging Alzheimer Disease Apolipoproteins E Cognitive Dysfunction Female Healthy Aging Healthy Volunteers Humans Longitudinal Studies Male Memory Disorders Mental Recall Middle Aged Neuropsychological Tests Plaque, Amyloid Positron-Emission Tomography