Nutrition and physical activity randomized control trial in child care centers improves knowledge, policies, and children’s body mass index

von Alkon, Abbey, Crowley, Angela A, Neelon, Sara E Benjamin, Hill, Sherika, Pan, Yi, Nguyen, Viet, Rose, Roberta, Savage, Eric, Forestieri, Nina, Shipman, Linda, Kotch, Jonathan B
Veröffentlicht 2014