The use of performance enhancing substances by adolescent male athletes in selected Johannesburg boys' high schools
MSc (Med), Biokinetics, Faculty of Health Sciences, University of the Witwatersrand === Introduction: Performance enhancing substance (PES) use is a major concern currently facing adolescent sport. The youth have become more competitive in sport, with some using substances and supplements to impro...
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| Format: | Others |
| Language: | en |
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2011
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| Online Access: | http://hdl.handle.net/10539/9001 |