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Objective and perceived availability of physical activity opportunities: differences in associations with physical

Richard G Prins1, Anke Oenema, Klazine van der Horst

  • 1Department of Public Health, Erasmus University Medical Center, Rotterdam, the Netherlands. r.prins@erasmusmc.nl.

The International Journal of Behavioral Nutrition and Physical Activity
|October 17, 2009
PubMed
Abstract

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