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New 'Skinny' on Pigmentation
By Allan Coukell
Listen to story (Real Audio)
BOSTON, Mass. - September 21, 2006 - For years, dermatologists have been urging us to keep out of the sun. But in the journal Nature this week, Boston researchers are reporting a discovery that could change that advice to "get a tan."
WBUR's health and science reporter Allan Coukell explains.
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