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. 2000 Jun:71 Suppl 2:59-73.
doi: 10.1080/02701367.2000.11082788.

Measurement issues in the assessment of physical activity in children

G J Welk, C B Corbin, D Dale

Measurement issues in the assessment of physical activity in children

G J Welk et al. Res Q Exerc Sport. 2000 Jun.
No abstract available

Keywords: activity monitors; activity patterns; observation; self-report; validity.

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