A cluster randomised trial of a school-based intervention to prevent decline in adolescent physical activity levels: study protocol for the 'Physical Activity 4 Everyone' trial
<p>Abstract</p> <p>Background</p> <p>Adolescence is an established period of physical activity decline. Multi-component school-based interventions have the potential to slow the decline in adolescents' physical activity; however, few interventions have been conduct...
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| Main Authors: | , , , , , , , , , , |
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| Format: | Book |
| Published: |
BMC,
2013-01-01T00:00:00Z.
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| Subjects: | |
| Online Access: | Connect to this object online. |
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