- Koropeckyj-Cox, T.
- Loneliness and Depression in Middle and Old Age: Are the Childless More Vulnerable?
- Journal of Gerontology, Social Sciences, 1998, Vol. 53B, 303 - 312
- 1079 5014
- English (Australia, Canada, UK, USA)
Eligible for inclusion in findings archive
- No, no valid measure of happiness used.