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Participation frequency in physical education classes and physical activity and sitting time in Brazilian adolescents
INTRODUCTION: To examine the association between participation frequency per week in physical education (PE) classes and physical activity (PA) and sitting time levels in adolescents according to the economic development level of the region of residence. METHODS: A cross-sectional study with a sampl...
Autores principales: | , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Public Library of Science
2019
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6415839/ https://www.ncbi.nlm.nih.gov/pubmed/30865705 http://dx.doi.org/10.1371/journal.pone.0213785 |