Distribution of caffeine levels in urine in different sports in relation to doping control before and after the removal of caffeine from the WADA doping list - van Thuyne, W.; Delbeke, F. T. (International Journal of Sports Medicine, 2006)
Keywords: doping; analysis; sport; cycling; endurance events; speed strength; discipline (event); Germany; biological and medical sciences; endurance sports; strength and speed sports