A Cluster Analysis of Physical Activity and Sedentary Behavior Patterns in Middle School Girls
| Autor: | Trilk, Jennifer L., Pate, Russell R., Pfeiffer, Karin A., Dowda, Marsha, Addy, Cheryl L., Ribisl, Kurt M., Neumark-Sztainer, Dianne, Lytle, Leslie A. |
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| Zdroj: | In Journal of Adolescent Health September 2012 51(3):292-298 |
| Databáze: | ScienceDirect |
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