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Randomised controlled trial in an experimental online supermarket testing the effects of front-of-pack nutrition labelling on food purchasing intentions in a low-income population.
Egnell M, Boutron I, Péneau S, Ducrot P, Touvier M, Galan P, Buscail C, Porcher R, Ravaud P, Hercberg S, Kesse-Guyot E, Julia C. Egnell M, et al. BMJ Open. 2021 Feb 8;11(2):e041196. doi: 10.1136/bmjopen-2020-041196. BMJ Open. 2021. PMID: 33558350 Free PMC article. Clinical Trial.
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