Effects of a steps/day programme with evaluation in physical education on body mass index in schoolchildren 11-12 years of age

Autor: Grao-Cruces, Alberto, Ruiz-López, Rafael, Moral-García, José-Enrique, Ruiz-Ariza, Alberto, Martínez-López, Emilio J.
Matična publikacija: Kinesiology (Zagreb) (2016)