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Classification bias in commercial business lists for retail food stores in the U.S.
BACKGROUND: Aspects of the food environment such as the availability of different types of food stores have recently emerged as key modifiable factors that may contribute to the increased prevalence of obesity. Given that many of these studies have derived their results based on secondary datasets a...
| Autores principales: | , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
BioMed Central
2012
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3425161/ https://www.ncbi.nlm.nih.gov/pubmed/22512874 http://dx.doi.org/10.1186/1479-5868-9-46 |