| 1 |
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Feeling Better? Trends in General Health Status
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Martin, L. G.; Schoeni, R. F.; Freedman, V. A.; Andreski, P.
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Gerontological Society of America
|
2007
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| 2 |
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Feelings of Usefulness to Others, Disability, and Mortality in Older Adults: The MacArthur Study of Successful Aging
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Gruenewald, T. L.; Karlamangla, A. S.; Greendale, G. A.; Singer, B. H.; Seeman, T. E.
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Gerontological Society of America
|
2007
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| 3 |
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Functional Limitations and Changes in Levels of Depression Among Older Adults: A Multiple-Hierarchy Stratification Perspective
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Schieman, S.; Plickert, G.
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Gerontological Society of America
|
2007
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