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Authors: Michael Sjöström
Journal Article
Objectively Measured Physical Activity and Sedentary Time in European Adolescents: The HELENA Study
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American Journal of Epidemiology, Volume 174, Issue 2, 15 July 2011, Pages 173–184, https://doi.org/10.1093/aje/kwr068
Published: 05 April 2011
Journal Article
Levels and Patterns of Objectively Assessed Physical Activity—A Comparison Between Sweden and the United States Get access
American Journal of Epidemiology, Volume 171, Issue 10, 15 May 2010, Pages 1055–1064, https://doi.org/10.1093/aje/kwq069
Published: 20 April 2010
