authors Fisher, Gwenith G Franks, Melissa M Plassman, Brenda L Brown, Stephanie L Potter, Guy G Llewellyn, David Rogers, Mary A M Kenneth Langa, MD, PhD
has subject area Activities of Daily Living Aged Analysis of Variance Caregivers Cognition Disorders Cross-Sectional Studies Dementia Female Humans Linear Models Male Neuropsychological Tests Time Factors United States