A systematic review and meta-analysis of moderate-to-vigorous physical activity levels in elementary school physical education lessons

Autor: Hollis, Jenna L., Williams, Amanda J., Sutherland, Rachel, Campbell, Elizabeth, Nathan, Nicole, Wolfenden, Luke, Morgan, Philip J., Lubans, David R., Wiggers, John
Zdroj: In Preventive Medicine May 2016 86:34-54
Databáze: ScienceDirect