New standard for vitamin D testing to ensure accurate test results

Karen Phinney and colleagues explain that medical research suggests vitamin D deficiency or insufficiency may be even more common than previously thought and a risk factor for more than just bone diseases.

http://www.sciencedaily.com/releases/2012/01/120125101948.htm?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+sciencedaily%2Fhealth_medicine%2Fvitamin_e+%28ScienceDaily%3A+Health+%26+Medicine+News+--+Vitamin+E%29