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Children's television viewing and objectively measured physical activity: associations with family circumstance
BACKGROUND: The contribution of family circumstance to physical activity and television viewing has not been widely investigated in pre-adolescents, and available information is inconsistent. This study examines whether television viewing and objectively measured physical activity vary by different...
Autores principales: | , , |
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Formato: | Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2006
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1636654/ https://www.ncbi.nlm.nih.gov/pubmed/17062166 http://dx.doi.org/10.1186/1479-5868-3-36 |