Cure for Pellagra | Dark Matters

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An outbreak of a vitamin deficiency disease called Pellagra occurred in the United States in 1902. Dr. Joseph Goldberger was tasked to find a cure for the deadly mallady. Get more Dark Matters | Visit http://science.discovery.com/tv/dark-matters/#mkcpgn=ytsci1 SUBSCRIBE to Science Channel! | http://www.youtube.com/subscription_center?add_user=sciencechannel

Published 2012-08-10 · Watch on YouTube ↗
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