Tramadol and cycling: is it the end of a "painful" relationship? An insight from 60,802 doping-control samples from 2012 to 2020 - Zandonai, T.; Peiró, A. M.; Covelli, C.; de la Torre, X.; Botré, F. (International Journal of Sports Physiology and Performance, 2023)
Keywords: cycling; doping; control; ergogenic aid; drugs; USA; endurance sports