doping 5 [vynechat] doping in sports aféry 2 [vynechat] scandals 2 [vynechat] Olympic sportsmen 1 [vynechat] athletes 1 [vynechat] atléti 1 [vynechat] chemici 1 [vynechat] chemists 1 [vynechat] children and youth 1 [vynechat] chôdza 1 [vynechat] dejiny športu 1 [vynechat] deti a mládež 1 [vynechat] doping controls 1 [vynechat] dopingové kontroly 1 [vynechat] gait 1 [vynechat] history of sports 1 [vynechat] olympionici 1 [vynechat] physical education medicine 1 [vynechat] physiological stress 1 [vynechat] risk behavior 1 [vynechat] rizikové správanie 1 [vynechat] sociology of sport 1 [vynechat] sociológia športu 1 [vynechat] sport 1 [vynechat] sports nutrition 1 [vynechat] sports officials 1 [vynechat] sports training 1 [vynechat] sportsmen 1 [vynechat] telesná záťaž 1 [vynechat]