Effect of an after-school intervention on increases in childrens physical activity

Steven L Gortmaker, Rebekka M Lee, Rebecca S Mozaffarian, Arthur M Sobol, Toben F Nelson, Barbara A Roth, Jean L Wiecha

Research output: Contribution to journalArticlepeer-review

Original languageEnglish (US)
Pages (from-to)450-906
Number of pages457
JournalMedicine and Science in Sports and Exercise
Issue number3
StatePublished - 2012

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