title: Leukocyte elastase-like activity in normal persons and in emphysematous patients with and without alpha-1-antitrypsin deficiency.
mesh_terms: D006801:Humans; D009504:Neutrophils / Q000201:enzymology*; D010196:Pancreatic Elastase / Q000378:metabolism*; D011656:Pulmonary Emphysema / Q000201:enzymology*; D019896:alpha 1-Antitrypsin Deficiency
chemical_list: D010196:Pancreatic Elastase