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Normal Aging III: Reports From the Duke Longitudinal Studies, 1975–1984 Get access Normal Aging III: Reports from the Duke Longitudinal Studies, 1975–1984, E. Palmore, E. W. Busse, G. L. Maddox, J. B. Nowlin, & I. C. Siegler (Eds.). Duke University Press, Durham, NC, 1985, 468 pp., $30.00 (hardcover). Journal of Gerontology, Volume 41, Issue 1, January 1986, Page 121, https://doi.org/10.1093/geronj/41.1.121 Published: 01 January 1986
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A 1986 study studied this question.
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