Sydney Morning HeraldLance Armstrong responds to agency's doping allegationsCNNSeven-time Tour de France champion Lance Armstrong has denied numerous accusations of doping over the years. Look back at his record-setting career. Seven-time Tour de France champion Lance Armstrong has denied numerous accusations of doping over the ...US Anti-Doping Agency charges Armstrong with drug use; former Tour champion ...Washington PostLance Armstrong faces new doping allegationsUSA TODAYLance Armstrong charged by US Anti-Doping AgencySalt Lake TribuneCincinnati.com -Los Angeles Times -News & Observerall 986 news articles »