[Dynamics of changes in alveolar air composition in humans at high altitudes].
D000531:Altitude; D006801:Humans; D000860:Hypoxia / Q000503:physiopathology*; D012119:Respiration
Dinamika izmeneniĭ sostava al'veoliarnogo vozdukha pri prebyvanii cheloveka na bol'shikh vysotakh.