French anti-doping authorities had retroactively utilized The brand new EPO test to samples from the 1999 Tour de France in an effort to examination the robustness in their new exam. USADA led the investigation into Armstrong's doping methods. In 2012, they launched a comprehensive report detailing evidence of Armstrong's violations. https://lancearmstrongdopinginves49369.bloggosite.com/42185208/the-definitive-guide-to-lance-armstrong-doping-investigation