title: Collagenase in rheumatoid arthritis.
mesh_terms: D001172:Arthritis, Rheumatoid / Q000201:enzymology* / Q000209:etiology; D003094:Collagen / Q000378:metabolism; D017364:Collagenases; D004789:Enzyme Activation; D004792:Enzyme Precursors / Q000378:metabolism; D006801:Humans; D007596:Joints / Q000201:enzymology; D003012:Microbial Collagenase / Q000378:metabolism*; D011347:Procollagen / Q000378:metabolism; D013582:Synovial Fluid / Q000201:enzymology
chemical_list: D004792:Enzyme Precursors; D011347:Procollagen; D003094:Collagen; D017364:Collagenases; C022440:procollagenase; D003012:Microbial Collagenase