Availability of low-nutrient, energy-dense snacks and beverages in Minnesota secondary schools: Statewide trends from 2002-2010
Martha Y. Kubik, PhD, RN, Cynthia Davey, MS, Richard MacLehose, PhD, Toben F. Nelson, ScD, Sara Coulter, MPH, RD, Brandon Coombes, MS and Marilyn S. Nanney, PhD, MPH, RD
University of Minnesota, Minneapolis, MN
University of Minnesota, Minneapolis, MN