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Cluster randomised controlled trial of a consumer behaviour intervention to improve healthy food purchases from online canteens: study protocol
INTRODUCTION: School canteens represent an opportune setting in which to deliver public health nutrition strategies given their wide reach, and frequent use by children. Online school canteen ordering systems, where students order and pay for their lunch online, provide an avenue to improve healthy...
Autores principales: | , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BMJ Publishing Group
2017
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5541437/ https://www.ncbi.nlm.nih.gov/pubmed/28416500 http://dx.doi.org/10.1136/bmjopen-2016-014569 |