The International Doping Test Agency (ITA) has banned Portuguese handball player Miguel Martinez from competitions for violating anti-doping rules during the World Championship.
"Report" reports that the ITA press service has released information on this.
The positive test was taken after Portugal's match against the Czech Republic.
It should be noted that the World Championship, which started on January 14, will last until February 2. Matches are held in Denmark, Norway and Croatia.