title: Quantitation of human leukocyte elastase, cathepsin G, alpha-2-macroglobulin and alpha-1-proteinase inhibitor in osteoarthrosis and rheumatoid arthritis synovial fluids.
mesh_terms: D000368:Aged; D001172:Arthritis, Rheumatoid / Q000378:metabolism*; D001798:Blood Proteins / Q000032:analysis*; D056649:Cathepsin G; D002403:Cathepsins / Q000097:blood*; D006801:Humans; D007962:Leukocytes / Q000201:enzymology*; D008875:Middle Aged; D010003:Osteoarthritis / Q000378:metabolism*; D010196:Pancreatic Elastase / Q000097:blood*; D011480:Protease Inhibitors / Q000032:analysis*; D012697:Serine Endopeptidases; D013582:Synovial Fluid / Q000032:analysis* / Q000201:enzymology; D000515:alpha 1-Antitrypsin; D000511:alpha-Macroglobulins / Q000032:analysis*
chemical_list: D001798:Blood Proteins; D011480:Protease Inhibitors; D000515:alpha 1-Antitrypsin; D000511:alpha-Macroglobulins; D002403:Cathepsins; D012697:Serine Endopeptidases; C534094:CTSG protein, human; D056649:Cathepsin G; D010196:Pancreatic Elastase