title: Serum derived protease inhibitors and leucocyte elastase in sputum and the effect of infection.
mesh_terms: D001991:Bronchitis / Q000378:metabolism; D002918:Chymotrypsin / Q000037:antagonists & inhibitors / Q000378:metabolism; D006801:Humans; D007962:Leukocytes / Q000201:enzymology; D010196:Pancreatic Elastase / Q000378:metabolism; D010447:Peptide Hydrolases / Q000378:metabolism*; D011480:Protease Inhibitors / Q000378:metabolism*; D012141:Respiratory Tract Infections / Q000378:metabolism*; D013183:Sputum / Q000201:enzymology*; D014361:Trypsin Inhibitors / Q000378:metabolism; D000514:alpha 1-Antichymotrypsin; D000515:alpha 1-Antitrypsin / Q000378:metabolism; D000511:alpha-Macroglobulins / Q000378:metabolism
chemical_list: D011480:Protease Inhibitors; D014361:Trypsin Inhibitors; D000514:alpha 1-Antichymotrypsin; D000515:alpha 1-Antitrypsin; D000511:alpha-Macroglobulins; D010447:Peptide Hydrolases; D002918:Chymotrypsin; D010196:Pancreatic Elastase