Research
Early life determinants of physical activity in 11 to 12 year olds: cohort study
BMJ 2007; doi: https://doi.org/10.1136/bmj.39385.443565.BE (Published 23 November 2007) Cite this as: BMJ 2007;:bmj;bmj.39385.443565.BEv1This is a PDF-only article. The first page of the PDF of this article appears above.