WADA defends HGH test
LONDON -- The World Anti-Doping Agency defended its test for human growth hormone on Wednesday and accused the NFL players union of being "extremist" for questioning its validity.
WADA director general David Howman said the union was acting "the way they've operated the last few years" in trying to block the introduction of HGH testing in the National Football League.
"I would expect the players association to take a stance which is extremist," Howman told The Associated ...
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