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A comparative assessment of two different front-of-package nutrition label designs: A randomized experiment in Brazil
This study compares the effectiveness of different front-of-package label designs in a Brazilian sample (n = 1384). Eligible adults were randomized to one of two study arms and viewed images of snacks with either a triangular warning label (TL) or a rectangular ‘high in’ label with a magnifying glas...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Public Library of Science
2022
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8985949/ https://www.ncbi.nlm.nih.gov/pubmed/35385504 http://dx.doi.org/10.1371/journal.pone.0265990 |