title: Enzyme system in rat leucocyte granules which degrades insoluble collagen.
mesh_terms: D000818:Animals; D001485:Basement Membrane; D002356:Cartilage; D003094:Collagen; D003545:Cysteine; D003594:Cytoplasmic Granules / Q000201:enzymology*; D006863:Hydrogen-Ion Concentration; D007962:Leukocytes / Q000201:enzymology*; D010653:Phenylbutazone; D051381:Rats
chemical_list: D003094:Collagen; D010653:Phenylbutazone; D003545:Cysteine