Vitamin D: A D-lightful story for good health. Dr Michael F. Holick

Dr. Michael F. Holick is Professor of Medicine, Physiology and Biophysics; Director of the General Clinical Research Unit; and Director of the Bone Health Care Clinic and the Director
of the Heliotherapy, Light, and Skin Research Center at Boston University Medical Center. More at: www.vitamindhealth.org

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