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Reliability and validity of a screen time-based sedentary behaviour questionnaire for adolescents: The HELENA study
Rey-Lopez, J. P., Ruiz, J. R., Ortega, F. B., Verloigne, M., Vicente-Rodriguez, G., Gracia-Marco, L., Gottrand, F., Molnar, D., Widhalm, K., Zaccaria, M., Cuenca-Garcia, M., Sjostrom, M., De BourdeaudVolume:
22
Language:
english
Journal:
The European Journal of Public Health
DOI:
10.1093/eurpub/ckr040
Date:
June, 2012
File:
PDF, 128 KB
english, 2012