Effect of a Community-Based Program on Preschoolers' Physical Activity and Nutrition in Chile. - Salazar, Gabriela; Vasquez, Fabian; Andrade, Margarita; Rodriguez, Maria del Pilar; Berlanga, Rocio; Rojas, Juanita; Giadalah, Antonio; Muñoz, Alvaro (Journal of Functional Morphology & Kinesiology, 2025)