[Coronary sufficiency while breathing air and breathing pure oxygen].
D019069:Cell Respiration; D003331:Coronary Vessels / Q000502:physiology*; D006321:Heart; D006801:Humans; D010100:Oxygen / Q000494:pharmacology*; D012119:Respiration / Q000502:physiology*
D010100:Oxygen
CORONARY VESSELS/physiology; OXYGEN/pharmacology; RESPIRATION/physiology