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  1. Vitamin D Pills vs. Tanning Beds Vitamin D Pills vs. Tanning Beds May 29, 2011

    A reclassification of tanning beds as a category 1 carcinogen underscores the importance of vitamin D supplementation for those at risk for deficiency.

  2. What Is Really in Hot Dogs? What Is Really in Hot Dogs? September 30, 2010

    What percentage of a hot dog is actually muscle tissue?