Physical activity guides for Canadians: messaging strategies, realistic expectations for change, and evaluation
Autor: | Brawley, Lawrence R., Latimer, Amy E. |
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Zdroj: | Canadian Journal of Public Health / Revue Canadienne de Sante'e Publique, 2007 Jan 01. 98, S170-S184. |
Databáze: | JSTOR Journals |
Externí odkaz: |