Auditory adaptation in hypoxia.
D000222:Adaptation, Physiological; D000328:Adult; D000367:Age Factors; D000368:Aged; D001274:Atmospheric Pressure; D004423:Ear / Q000503:physiopathology*; D006309:Hearing; D006801:Humans; D000860:Hypoxia / Q000503:physiopathology*; D008297:Male; D008875:Middle Aged