61.   He was asked to return the medal after results of the doping test were revealed, the IOC said.

62.   Human growth hormone is undetectable using conventional doping tests.

63.   Hugo Kiese, head of the Mexican delegation, requested that the Confederation submit the entire team to doping tests.

64.   If the case is proved, Christie will be given an automatic minimum two year suspension retroactive to the day after the doping test was conducted, Reineri said.

65.   In Argentine league and cup games, two players from both sides are picked randomly to undergo doping tests.

66.   In August, Maradona, a confessed cocaine addict, failed a doping test after a league game against Argentinos Juniors.

67.   Italian marathon runner Roberto Barbi was suspended Thursday after failing a doping test, the Italian Athletics Federation said.

68.   Last year, Davids and Frank de Boer were also suspended for several months after they failed a doping test.

69.   Lianis said the toxicology department of Athens University conducted tests on urine and blood samples from the players but did not conduct doping tests.

70.   Many speculated it was to announce another positive doping test, but Pan American organizers gave no reason for the news conference or the postponement.