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Nutrition interventions at point-of-sale to encourage healthier food purchasing: a systematic review
BACKGROUND: Point-of-sale is a potentially important opportunity to promote healthy eating through nutrition education and environment modification. The aim of this review was to describe and review the evidence of effectiveness of various types of interventions that have been used at point-of-sale...
Autores principales: | , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2014
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4180547/ https://www.ncbi.nlm.nih.gov/pubmed/25192584 http://dx.doi.org/10.1186/1471-2458-14-919 |