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    "sources/chen2001-edible-fats-oils-arsenic",
    "sources/chetima2024-activated-carbons-cottonseed-oil-bleaching",
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    "sources/lin2024-edible-oils-taiwan-12-metals",
    "sources/matei2025-vegetable-oils-romania-gfaas",
    "sources/mehri2024-vegetable-oils-iran-hamadan-ptes",
    "sources/nazari2023-heavy-metals-seed-crops-oil-products-review",
    "sources/ntigoroku2025-delta-state-edible-oils-metals",
    "sources/pehlivan2008-vegetable-oils-turkey-icp-aes",
    "sources/sadighara2021-food-organotin-review",
    "sources/scutarasu2023-heavy-metals-foods-beverages",
    "sources/sigauke2024-spent-bleaching-earth-review",
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    "sources/tesfaye2016-edible-oils-essential-metals-ethiopia",
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