Personal and environmental factors associated with active commuting to school in Switzerland
Bettina Bringolf-Isler, Leticia Grize, Urs Mäder, Nicole Ruch, Felix H. Sennhauser, Charlotte Braun-FahrländerVolume:
46
Année:
2008
Langue:
english
DOI:
10.1016/j.ypmed.2007.06.015
Fichier:
PDF, 200 KB
english, 2008