(Q40160556)
Statements
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Variation in obesity among American secondary school students by school and school characteristics (English)
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Patrick M O'Malley
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Lloyd D Johnston
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Jorge Delva
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Jerald G Bachman
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John E Schulenberg
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1 October 2007
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1 reference
33
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4 Suppl
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S187-94
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Identifiers
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