Some effects of breath holding and apneic underwater diving on cardiac rhythm in man.
D001049:Apnea; D001145:Arrhythmias, Cardiac / Q000209:etiology*; D062485:Breath Holding; D004242:Diving; D006801:Humans; D008297:Male; D012119:Respiration / Q000502:physiology*
ARRHYTHMIA/etiology; DIVING; RESPIRATION/physiology