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A Cluster Randomized Trial of Sun Protection at Elementary Schools: Results from Year 2
BACKGROUND: Elementary schools are one potential venue for sun protection interventions that reduce childhood sun exposure. PURPOSE: To assess Year-2 results from a cluster randomized trial promoting hat use at schools. DESIGN: Block randomization was used to assign intervention/control status to pa...
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| Main Authors: | , , , , , , |
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| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado em: |
2011
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| Assuntos: | |
| Acesso em linha: | https://ncbi.nlm.nih.gov/pmc/articles/PMC3223605/ https://ncbi.nlm.nih.gov/pubmed/22099239 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1016/j.amepre.2011.08.005 |
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