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Undeveloped green space and free-time physical activity in 11 to 13-year-old children
BACKGROUND: Research on the association between the physical environment and physical activity in children has focused on built and developed features or total green space. The impact of natural, undeveloped green spaces is unknown. The objective of this study was to determine whether the presence o...
Autores principales: | , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2015
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4340861/ https://www.ncbi.nlm.nih.gov/pubmed/25886212 http://dx.doi.org/10.1186/s12966-015-0187-3 |