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core/journals/public-health-nutrition/article/identifying-whole-grain-foods-a-comparison-of-different-approaches-for-selecting-more-healthful-whole-grain-products/A890CFF17F65C81B03EEA929A23C5F2E may be a Handle (DOIs are a special sort of Handle). If core/journals/public-health-nutrition/article/identifying-whole-grain-foods-a-comparison-of-different-approaches-for-selecting-more-healthful-whole-grain-products/A890CFF17F65C81B03EEA929A23C5F2E is a valid Handle you should be able to resolve it at https://hdl.handle.net.
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