Altered antioxidant and trace-element status in adolescent female gymnasts.
Alshammari E, Shafi S, Nurmi-Lawton J, Taylor A, Lanham-New S, Ferns G. Altered antioxidant and trace-element status in adolescent female gymnasts. Int J Sport Nutr Exerc Metab. 2010 Aug; 20(4):291-8.