Proteases and antiproteases in the lung.
D000818:Animals; D006801:Humans; D008168:Lung / Q000201:enzymology*; D010196:Pancreatic Elastase / Q000378:metabolism; D010447:Peptide Hydrolases / Q000378:metabolism*; D011480:Protease Inhibitors / Q000378:metabolism*; D011656:Pulmonary Emphysema / Q000201:enzymology*; D000515:alpha 1-Antitrypsin / Q000378:metabolism
D011480:Protease Inhibitors; D000515:alpha 1-Antitrypsin; D010447:Peptide Hydrolases; D010196:Pancreatic Elastase