(Q46454992)
Statements
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Reliability and validity of a screen time-based sedentary behaviour questionnaire for adolescents: The HELENA study (English)
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Maite Verloigne
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Kurt Widhalm
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HELENA Study Group
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Michael Sjöström
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Denes Molnar
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Juan P Rey-López
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German Vicente-Rodriguez
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Maria Zaccaria
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15 April 2011
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22
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3
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373-377
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Identifiers
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