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Adolescents' perceptions of environmental influences on physical activity

Amy V Ries1, Carolyn C Voorhees, Joel Gittelsohn

  • 1Centers for Behavioral and Preventive Medicine, Brown Medical School/The Miriam Hospital, Providence, RI 02903, USA. aries@lifespan.org

American Journal of Health Behavior
|November 21, 2007
PubMed
Abstract

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