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Family circumstance, sedentary behaviour and physical activity in adolescents living in England: Project STIL
Trish Gorely, Andrew J Atkin, Stuart JH Biddle, Simon J MarshallVolume:
6
Language:
english
DOI:
10.1186/1479-5868-6-33
Date:
December, 2009
File:
PDF, 405 KB
english, 2009