Do extra compulsory physical education lessons mean more physically active children - findings from the childhood health, activity, and motor performance school study Denmark (The CHAMPS-study DK)
Crossref DOI link: https://doi.org/10.1186/s12966-014-0121-0
Published Online: 2014-09-24
Published Print: 2014-12
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Møller, Niels Christian
Tarp, Jakob
Kamelarczyk, Eva Friis
Brønd, Jan Christian
Klakk, Heidi
Wedderkopp, Niels
License valid from 2014-09-24