Harvey Idethia Shevon, Schulz Amy J, Israel Barbara A, Sand Sharon, Myrie Deanna, Lockett Murlisa P, Weir Sheryl, Hill Yolanda
Department of Kinesiology and Community Health, University of Illinois, Urbana-Champaign, IL, USA.
Prog Community Health Partnersh. 2009 Winter;3(4):273-4. doi: 10.1353/cpr.0.0089.