arlene spark ([log in to unmask]) has sent this article to you from International Journal of Epidemiology
                        Why do we think we know what we know? A metaknowledge analysis of the salt controversy
                        http://ije.oxfordjournals.org/content/early/2016/02/17/ije.dyv184.full.pdf+html
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                        I thought you might be interested in the article I found in the publication: International Journal of Epidemiology

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