Study on maximal expiratory flow and volume in Chinese. III. Patients with chronic obstructive lung disease.
D005260:Female; D005540:Forced Expiratory Flow Rates; D005541:Forced Expiratory Volume; D006801:Humans; D008173:Lung Diseases, Obstructive / Q000503:physiopathology*; D008297:Male; D008448:Maximal Expiratory Flow Rate; D013624:Taiwan