The Impact of State Laws and District Policies on Physical Education and Recess Practices in a Nationally Representative Sample of US Public Elementary Schools
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| Description | scientific article published on December 5, 2011 |
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author: Jamie F Chriqui Frank Chaloupka |
| Publication date | December 5, 2011 |
| Language | English |
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| Missing/wrong data? | Edit Wikidata item |