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The contribution of preschool playground factors in explaining children's physical activity during recess
Greet Cardon, Eveline Van Cauwenberghe, Valery Labarque, Leen Haerens, Ilse De BourdeaudhuijVolume:
5
Language:
english
DOI:
10.1186/1479-5868-5-11
Date:
December, 2008
File:
PDF, 180 KB
english, 2008