Wednesday, July 24, 2013

Article: Humble iodized salt gave US a 10-year IQ boost, say researchers


Humble iodized salt gave US a 10-year IQ boost, say researchers
http://www.theverge.com/2013/7/24/4552038/iodized-salt-gave-us-a-10-year-iq-boost-say-researchers

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