Posts tagged cortisol

Before the positive test, Lars Boom and Zdenek Stybar battled for the early lead at at the 2009 Roubaix World Cup and were set to race the Tour de France this year. Only Stybar will be at the Tour on Saturday. © Joe Sales

Former Cyclocross World Champion Lars Boom Fails Drug Test on Eve of Tour de France

cyclocross magazine, July 3, 2015

Lars Boom’s Tour de France hopes have hit a barrier. The 2008 Cyclocross World Champion and current Astana professional road racer returned a doping test anomaly …

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