• The effect of allopurinol on protein carbonyls and swimming performance in rats 

      Veskoukis, A. S.; Nikolaidis, M. G.; Kyparos, A.; Kokkinos, D.; Varamenti, E.; Kouretas, D. (2008)
      Allopurinol is an inhibitor of xanthine oxidase. Xanthine oxidase is a major contributor of free radicals during exercise. Previous studies have shown that free radicals are vital for physiological adaptations in exercise. ...