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Healthier Fundraising in U. S. Elementary Schools: Associations between Policies at the State, District, and School Levels
OBJECTIVES: We examined whether state laws and district policies pertaining to nutritional restrictions on school fundraisers were associated with school policies as reported by administrators in a nationally-representative sample of United States public elementary schools. METHODS: We gathered data...
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| Hlavní autoři: | , , |
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| Médium: | Artigo |
| Jazyk: | Inglês |
| Vydáno: |
Public Library of Science
2012
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| On-line přístup: | https://ncbi.nlm.nih.gov/pmc/articles/PMC3498188/ https://ncbi.nlm.nih.gov/pubmed/23166788 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1371/journal.pone.0049890 |
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