Chemonucleolysis.
D002807:Chondroitin / Q000652:urine; D010450:Endopeptidases / Q000494:pharmacology*; D006801:Humans; D007403:Intervertebral Disc / Q000187:drug effects*; D007405:Intervertebral Disc Displacement / Q000188:drug therapy; D012585:Sciatica / Q000188:drug therapy
D002807:Chondroitin; D010450:Endopeptidases