Determinations of physiological dead-space and alveolo-arterial oxygen gradients by the indirect methods of Riley and Enghoff. II. Studies in patients with clinical, radiological and spirometric evidence of pulmonary emphysema and fibrosis.
D001784:Blood Gas Analysis; D004417:Dyspnea; D006801:Humans; D010100:Oxygen; D011656:Pulmonary Emphysema; D011658:Pulmonary Fibrosis; D013147:Spirometry
D010100:Oxygen
BLOOD GAS ANALYSIS; DYSPNEA; PULMONARY EMPHYSEMA; PULMONARY FIBROSIS; SPIROMETRY