By Cohen Elias   in Generations

ISSN:0738-7806|28|1|9-16

American Society on Aging‎(2004)‎

Access to resources Favorite 15.69939

By Cohen Elias S.   Whittington Frank J.   in The Gerontologist

ISSN:0016-9013|53|1|178-185

Oxford University Press‎(2013)‎

Access to resources Favorite 8.634494