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Source: American Journal of Health Behavior, Volume 25, Number 6, November 2001, pp. 537-544(8)
Publisher: PNG Publications
Document Type: Research Article
Affiliations: 1: Department of Health Education and Recreation, Southern Illinois University, Carbondale, IL. 2: Department of Health and Sport Sciences, University of Oklahoma, Norman, OK. 3: Department of Biostatistics and Epidemiology, University of Oklahoma, Oklahoma City, OK.
Publication date: November 1, 2001