title: [Etiology of malignant rheumatoid arthritis. (3-4) From the viewpoint of lysosome enzymes].
mesh_terms: D000328:Adult; D000368:Aged; D000818:Animals; D001172:Arthritis, Rheumatoid / Q000201:enzymology* / Q000276:immunology; D005260:Female; D006168:Guinea Pigs; D006801:Humans; D006968:Hypersensitivity, Delayed / Q000276:immunology; D008247:Lysosomes / Q000201:enzymology*; D008297:Male; D003012:Microbial Collagenase / Q000378:metabolism*; D008875:Middle Aged; D013582:Synovial Fluid / Q000201:enzymology
chemical_list: D003012:Microbial Collagenase