Higher nervous activity in man during prolonged exposure to rarefied air.
D003214:Conditioning, Classical; D004562:Electrocardiography; D004569:Electroencephalography; D004576:Electromyography; D006613:Higher Nervous Activity; D006801:Humans; D000860:Hypoxia; D008297:Male; D012018:Reflex
ANOXIA; ELECTROCARDIOGRAPHY; ELECTROENCEPHALOGRAPHY; ELECTROMYOGRAPHY; REFLEX, CONDITIONED