[Attempt to improve efficiency of middle distance runners with large doses of vitamins B1, B2 and C].
D001205:Ascorbic Acid / Q000494:pharmacology*; D004526:Efficiency; D012256:Riboflavin / Q000494:pharmacology*; D013177:Sports / Q000502:physiology*; D013831:Thiamine / Q000494:pharmacology*; D014815:Vitamins
D014815:Vitamins; D001205:Ascorbic Acid; D012256:Riboflavin; D013831:Thiamine
ATHLETICS/physiology; VITAMIN B1/effects; VITAMIN B2/effects; VITAMIN C/effects
Pokus o zlep6seni výkonnosti v bĕhu na st6rednä vzdálenost vitaminy B1, B2 a C.