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Educational Status and Active Life Expectancy among Older Blacks and Whites
Guralnik, Jack M., Land, Kenneth C., Blazer, Dan, Fillenbaum, Gerda G., Branch, Laurence G.Volume:
329
Language:
english
Journal:
New England Journal of Medicine
DOI:
10.1056/nejm199307083290208
Date:
July, 1993
File:
PDF, 1.14 MB
english, 1993