Dr. Kedar N. Prasad obtained a Masters degree in Zoology from the University of Bihar, Ranchi, India, and a Ph.D. degree in Radiation Biology from the University of Iowa, Iowa City, in 1963. He received Post-doctoral training at the Brookhaven National Laboratory, Long Island. New York, and joined the Department of Radiology at the University of Colorado Health Sciences Center where he became Professor and Director for the Center for Vitamins and Cancer Research.