Limited effects of a 2-year school-based physical activity intervention on body composition and cardiorespiratory fitness in 7-year-old children

Autor: Magnusson, Kristjan Thor, Hrafnkelsson, Hannes, Sigurgeirsson, Ingvar, Johannsson, Erlingur, Sveinsson, Thorarinn
Zdroj: Health Education Research, 2012 Jun 01. 27(3), 484-494.
Databáze: JSTOR Journals