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Showing posts from August 15, 2012

Physical inactivity causes 1 in 10 deaths worldwide, study says - CNN.com

Scans of Pregnant Women on the Rise - NYTimes.com

Radiation Risk from Dental X-rays

Politics vs. Science – from Galileo to Professor David Nutt | The Brain Bank

How big debt is threatening security clearances for thousands of troops - U.S. News

Iodide Heart Scans Linked to Thyroid Disease