The Annals paper is free to access at http://annhyg.oxfordjournals.org/cgi/reprint/mem044v1. For a summary of the wider studies, see
http://news.bbc.co.uk/1/hi/scotland/edinburgh_and_east/6986554.stm .
Editor in Chief, Annals of Occupational Hygiene
http://annhyg.oupjournals.org/
ogden@... or annals@...
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