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Changes in screen time activity in Norwegian children from 2001 to 2008: two cross sectional studies
BACKGROUND: There has been an increase in screen-based communication, leading to concerns about the negative health effects of screen-based activities in children and adolescents. The present study aimed to (1) analyze changes in screen time activity in Norwegian children from 2001 to 2008, and (2)...
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| Main Authors: | , , |
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| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado em: |
BioMed Central
2013
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| Assuntos: | |
| Acesso em linha: | https://ncbi.nlm.nih.gov/pmc/articles/PMC3567933/ https://ncbi.nlm.nih.gov/pubmed/23356930 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1186/1471-2458-13-80 |
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