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In a large scale survey of rice grains from markets (13 countries) and fields (6 countries), a total of 1578 rice grain samples were analysed for lead. From the market collected samples, only 0.6% of the samples exceeded the Chinese and EU limit of 0.2μgg−1 lead in rice (when excluding samples collected from known contaminated/mine impacted regions). When evaluating the rice grain samples against...
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