Socioeconomic factors associated with the onset of disability in older age: a longitudinal study of people aged 75 years and over
Autor: | Matthews, Ruth J., Smith, Lucy K., Hancock, Ruth M., Jagger, Carol, Spiers, Nicola A. |
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Zdroj: | In Social Science & Medicine 2005 61(7):1567-1575 |
Databáze: | ScienceDirect |
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