title: Neutrophil lysosomal elastase activity in normal subjects and in patients with chronic obstructive pulmonary disease.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D001784:Blood Gas Analysis; D002648:Child; D005260:Female; D005540:Forced Expiratory Flow Rates; D006801:Humans; D008173:Lung Diseases, Obstructive / Q000201:enzymology* / Q000209:etiology / Q000503:physiopathology; D008247:Lysosomes / Q000201:enzymology*; D008297:Male; D008875:Middle Aged; D009504:Neutrophils / Q000201:enzymology*; D010196:Pancreatic Elastase / Q000097:blood*; D010641:Phenotype; D012907:Smoking / Q000150:complications; D014109:Total Lung Capacity; D014797:Vital Capacity; D019896:alpha 1-Antitrypsin Deficiency
chemical_list: D010196:Pancreatic Elastase