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Auteur University of Illinois. Institute for Health Research and Policy. USA |
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Article
Lisa-M POWELL ; Frank-J CHALOUPKA ; Deborah HARPER ; Sandy SLATER ; University of Illinois. Department of Economics. Institute for Health Research and Policy. Chicago. USA ; University of Illinois. Institute for Health Research and Policy. USA |[BDSP. Notice produite par INIST-CNRS R0xKusDs. Diffusion soumise à autorisation]. Objectives. We examined associations between neighborhood demographic characteristics and the availability of commercial physical activity-related outlets by zip [...]