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    "title": "Sources",
    "description": "Per-source summary pages covering the peer-reviewed and regulatory literature cited elsewhere in the wiki.",
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    "sources/fda2022-tds-elements-fy2018-fy2020",
    "sources/marques2021-trace-elements-milks-plant-based-drinks",
    "sources/milani2023-trace-elements-soy-based-beverages",
    "sources/signes-pastor2016-inorganic-arsenic-rice-products-infants",
    "sources/soares2000-chromium-vi-powdered-milk-formulas",
    "sources/who-gemsfood-heavy-metal-contaminants"
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  "license": {
    "prose": "CC BY 4.0",
    "structured_data": "EU database rights reserved — see https://heavymetalindex.com/licensing",
    "attribution": "Heavy Metal Index (heavymetalindex.com), Paleo Foundation. Cite page_url or wiki_doi.",
    "contact": "karen@paleofoundation.com"
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    "not_a_certification": "This manifest pins the Heavy Metal Index's published text at a specific git commit. It does not endorse or warrant the cited claim beyond the editorial methodology at /methodology and the correction process at /errata.",
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}