authors Amanda N. Leggett, PhD Clarke, Philippa Zivin, Kara McCammon, Ryan J Elliott, Michael R Kenneth Langa, MD, PhD
published in The journals of gerontology. Series B, Psychological sciences and social sciences Journal
has subject area Aged Aged, 80 and over Aging Cognition Cognition Disorders Cognitive Dysfunction Cohort Studies Educational Status Female Follow-Up Studies Humans Longitudinal Studies Male Memory, Short-Term Middle Aged Social Class Surveys and Questionnaires