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Landis Still Denies Doping

Landis said he did not know whether the test had been used on his sample, and he had not asked.

Ayotte noted that elevated testosterone cases legitimately due to naturally high T/E ratios are usually dismissed quickly, as it is easy for a sport's governing body to review various drug tests previously administered to determine if there is a pattern to the abnormal result. If the case against Landis were without merit, she speculated, "we would have heard from UCI on that subject" by now.

Floyd Landis, US cyclist and 2006 winner of the Tour de France race, holds a press conference
"I ask first that the case not be treated directly as a doping case," Floyd Landis told a news conference in Madrid on Friday. "Second, I'll undergo all the tests to show that the levels were natural. Until such research is carried out, I ask not to be judged or sentenced." (Denis Doyle - Getty Images)

Landis said he was tested eight times during this year's Tour, meaning if he has a naturally high T/E ratio, there would be a body of evidence available to support that. This, however, is the first time he has produced an abnormal result, which indicates no previous sample surpassed the 4 to 1 threshold.

Kay and Landis criticized the T/E ratio test, with Landis saying, "We've been unable to find anywhere else in the world a case someone has lost who defended himself against something like this."

There have been several. U.S. runner Mary Slaney blamed her lone elevated result in 1997 on a change in birth control pills and menstruation. U.S. sprinter Dennis Mitchell blamed two sleepless nights, the consumption of eight beers and several episodes of lovemaking for his elevated ratio in 1998. Both were banned from the sport by the international track federation (IAAF).

Several drug-testing officials said some people had naturally elevated T/E ratios, but that it was not physiologically possible to spike significantly from one test to the next.

"This one-time spike, in my experience in 20 years, is impossible," Ayotte said.

Landis said he knew nothing about his natural T/E ratio because he had never looked at it.


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