title: Catalytic role of copper and iron ions in the depolymerization of hyaluronic acid by ascorbic acid.
mesh_terms: D001205:Ascorbic Acid; D002374:Catalase; D002384:Catalysis; D003300:Copper; D004492:Edetic Acid; D006820:Hyaluronic Acid; D007501:Iron; D008298:Maleates; D010100:Oxygen; D012996:Solutions; D014783:Viscosity
chemical_list: D008298:Maleates; D012996:Solutions; D003300:Copper; D006820:Hyaluronic Acid; D004492:Edetic Acid; D007501:Iron; D002374:Catalase; D001205:Ascorbic Acid; D010100:Oxygen