Socioeconomic Position and Children’s Physical Activity and Sedentary Behaviors: Longitudinal Findings From the CLAN Study
Author: Ball, Kylie.  Published in: Journal of Physical Activity and Health, v. 6  no. 3, pp. 289- 298  Date: 2009
ISSN:  1543-3080,  EISSN:  1543-5474  DOI:  10.1123/jpah.6.3.289 
Get full text via these sources:
Any issues, please contact the library for help: