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The importance of accurate road data for spatial applications in public health: customizing a road network
BACKGROUND: Health researchers have increasingly adopted the use of geographic information systems (GIS) for analyzing environments in which people live and how those environments affect health. One aspect of this research that is often overlooked is the quality and detail of the road data and wheth...
| Autores principales: | , , , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
BioMed Central
2009
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2685779/ https://www.ncbi.nlm.nih.gov/pubmed/19409088 http://dx.doi.org/10.1186/1476-072X-8-24 |