1.
Ramirez Rico E, Fernández García E, Blández Ángel J. Levels of physical activity in Spanish adolescents (aged 12 to 14) measured by accelerometry. J. Hum. Sport Exerc. [Internet]. 2013 Jul. 15 [cited 2024 Jun. 23];8(2):401-1. Available from: https://www.jhse.ua.es/article/view/2013-v8-n2-levels-of-physical-activity-in-spanish-adolescents-ag