https://www.engadget.com/2015-08-12-electronic-sports-league-bans-the-same-drugs-as-the-olympics.html
Electronic Sports League bans the same drugs as the Olympics
Aug 12, 2015 - Sorry, everybody, but you can't get high and play Counter-Strike anymore, at least not in the Electronic Sports League. The fledgling pro gaming league...
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https://www.themarysue.com/esports-drug-tests/
Electronic Sports League Implements Drug Tests | The Mary Sue
Jul 23, 2015 - The Electronic Sports League has chosen to nip this potential problem in the bud by introducing randomized drug testing for competitors.
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