Alveolar collapse induced by denitrogenation.
D000328:Adult; D000768:Anesthesia, General / Q000009:adverse effects*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009584:Nitrogen; D010100:Oxygen / Q000009:adverse effects*; D011650:Pulmonary Alveoli; D001261:Pulmonary Atelectasis / Q000209:etiology*; D012129:Respiratory Function Tests
D009584:Nitrogen; D010100:Oxygen