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AJPH First Look, published online ahead of print Jan 31, 2007
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Contribution of Public Parks to Physical Activity

Deborah A. Cohen, MD, MPH, Thomas L. McKenzie, PhD, Amber Sehgal, MS, Stephanie Williamson, BA, Daniela Golinelli, PhD and Nicole Lurie, MD

Deborah Cohen, Amber Sehgal, Stephanie Williamson, Daniela Golinelli, and Nicole Lurie are with the RAND Corporation. Thomas L. McKenzie is with the Department of Exercise and Nutritional Sciences, San Diego State University, San Diego, Calif.


Figure 1
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  		FIGURE 1—— Average percentage of time target area is used each day: 8 public, urban, neighborhood parks, Los Angeles, Calif, December 2003–May 2004.

 




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