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Adolescents’ use of purpose built shade in secondary schools: cluster randomised controlled trial
Objective To examine whether students use or avoid newly shaded areas created by shade sails installed at schools. Design Cluster randomised controlled trial with secondary schools as the unit of randomisation. Setting 51 secondary schools with limited available shade, in Australia, assessed over tw...
| Autores principales: | , , , , , , , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
BMJ Publishing Group Ltd.
2009
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2645844/ https://www.ncbi.nlm.nih.gov/pubmed/19223344 http://dx.doi.org/10.1136/bmj.b95 |