During the 36 years prior to joining LSRO, Dr. Smith was employed in federal research laboratories, including the Veterans Administration Medical system and the U.S. Department of Agriculture (USDA). He has directed research on trace metals and vitamins, as well as clinical studies on carotenoids.
Dr. Smith has published over 375 articles including book chapters and encyclopedia entries and has served as an editorial board member, assistant editor, and ad hoc reviewer for several national/international journals. Dr. Smith is a Fellow of the American Society for Nutritional Sciences, and is a member of the American Society for Clinical Nutrition, and the Commissioned Officers Association, U.S. Public Health Service.
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