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The impact of state safe routes to school-related laws on active travel to school policies and practices in U.S. elementary schools
Jamie F. Chriqui, Daniel R. Taber, Sandy J. Slater, Lindsey Turner, Kerri McGowan Lowrey, Frank J. ChaloupkaVolume:
18
Année:
2012
Langue:
english
Pages:
8
DOI:
10.1016/j.healthplace.2011.08.006
Fichier:
PDF, 185 KB
english, 2012