Physical and cognitive functioning of people older than 90 years: a comparison of two Danish cohorts born 10 years apart.
Aged, 80 and over
Surveys and Questionnaires
Articles written by Duke faculty are made available through the campus open access policy. For more information see: Duke Open Access Policy
Rights for Collection: Scholarly Articles
Works are deposited here by their authors, and represent their research and opinions, not that of Duke University. Some materials and descriptions may include offensive content. More info