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The resolution service at https://doi.org resolves DOIs. You have attempted to resolve core/journals/public-health-nutrition/article/food-youth-and-the-mediterranean-diet-in-spain-development-of-kidmed-mediterranean-diet-quality-index-in-children-and-adolescents/BDC8AE7999DB6E4F234A9098F8927C84, which is not a DOI.

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