Chronic obstructive airway disease. Comparison of match test and vitalor with standard pulmonary function tests.
D000328:Adult; D000368:Aged; D002000:Bronchospirometry; D002908:Chronic Disease; D005260:Female; D006801:Humans; D008171:Lung Diseases / Q000175:diagnosis*; D008297:Male; D008722:Methods; D008875:Middle Aged; D012129:Respiratory Function Tests