Absorptional atelectasis breathing oxygen at simulated altitude: prevention using inert gas.
D000328:Adult; D000337:Aerospace Medicine; D000531:Altitude; D006801:Humans; D008297:Male; D009584:Nitrogen / Q000627:therapeutic use*; D010100:Oxygen / Q000009:adverse effects*; D001261:Pulmonary Atelectasis / Q000000981:diagnostic imaging / Q000209:etiology* / Q000517:prevention & control*; D011859:Radiography; D012129:Respiratory Function Tests; D012131:Respiratory Insufficiency; D013147:Spirometry
D009584:Nitrogen; D010100:Oxygen