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Though EPO was believed to be widely used in the 1990s in certain sports, there was no way at the time to directly test for it, until in 2000, when a test developed by scientists at the French national antidoping laboratory (LNDD) and endorsed by the World Anti-Doping Agency (WADA) was introduced to detect pharmaceutical EPO by distinguishing it from the nearly identical natural hormone normally present in an athlete's urine. The first EPO-doping cases were found by the Swiss Laboratory for Doping Analyses.[17]# p$ t6 }' T8 q S6 O
2 [3 D7 e; Q+ l, v/ `) Z7 w6 m! ]3 X+ LIn 2002, at the Winter Olympic Games in Salt Lake City, Dr. Don Catlin, the founder and then-director of the UCLA Olympic Analytical Lab, reported finding darbepoetin alfa, a form of erythropoietin, in a test sample for the first time in sports.[18] At the 2012 Summer Olympics in London, Alex Schwazer, the gold medalist in the 50-kilometer race walk in the 2008 Summer Olympics in Beijing, tested positive for EPO and was disqualified.[19]0 e8 |( }/ s% H' c
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楼主: zabra
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发表于 2016-2-9 21:16
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发表于 2016-2-9 23:24
