<http://schema.org/description>
"People who received frequent dental x-rays in the past have an increased risk of developing the most commonly diagnosed primary brain tumor in the United States. That is the finding of a study published early online in Cancer, a peer-reviewed journal of the American Cancer Society. Although dental x-rays are necessary in many cases, these findings suggest that moderate use of this form of imaging may be of benefit to some patients."^^<http://www.w3.org/2001/XMLSchema#string>
<http://medicalxpress.com/news/2012-04-frequent-dental-x-rays-linked-common.html>