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. 2022 May 2;9:867378. doi: 10.3389/fnut.2022.867378

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Copyright © 2022 Drewnowski, Maillot and Vieux.

This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.

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Scatterplot of mean CFQS-4 scores plotted against energy density (kcal/100) by WWEAI food subgroup. The size of bubble represents the number of items in that subgroup.