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Testing availability, positioning, promotions, and signage of healthier food options and purchasing behaviour within major UK supermarkets: Evaluation of 6 nonrandomised controlled intervention studies
Piernas C,
Harmer G,
Jebb SA
(2022)
Testing availability, positioning, promotions, and signage of healthier food options and purchasing behaviour within major UK supermarkets: Evaluation of 6 nonrandomised controlled intervention studies.
PLOS Medicine 19(3): e1003952.
https://doi.org/10.1371/journal.pmed.1003952