title: [Pathophysiological relationship of collagenase in chronic rheumatoid arthritis].
mesh_terms: D000328:Adult; D000368:Aged; D001172:Arthritis, Rheumatoid / Q000201:enzymology*; D002908:Chronic Disease; D005260:Female; D006801:Humans; D008297:Male; D003012:Microbial Collagenase / Q000378:metabolism*; D008875:Middle Aged
chemical_list: D003012:Microbial Collagenase