By van der Leeden R.   in Quality and Quantity

ISSN:0033-5177|32|1|15-29

Springer Publishing Company ‎(1998)‎

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By Haringsma R.   Engels G. I.   Van Der Leeden R.   Spinhoven Philip   in Aging and Mental Health

ISSN:1364-6915|10|4|424-434

Routledge Ltd‎(2006)‎

Access to resources Favorite 11.624302