Citation

Heikkinen E. Scand. J. Soc. Med. Suppl. 1997; 53: 1-18.

Affiliation

Finnish Centre for Interdisciplinary Gerontology, University of Jyvaskyla, Finland. heikkine@maila.jyu.fi

Copyright

(Copyright © 1997, Scandinavian University Press)

DOI

unavailable

PMID

9241697

Abstract

[Abstract unavailable]

Language: en