Robert Weaver, PhD
Robert Weaver, PhD
![142nd APHA Annual Meeting and Exposition (November 15 - November 19, 2014): http://www.apha.org/events-and-meetings/annual](images/banner.jpg)
University of South Carolina
Columbia,
SC
USA
weaverrg@mailbox.sc.edu
3311.0 Are afterschool program environments supportive of children's moderate-to-vigorous physical activity?