Chemonucleolysis of prolapsed lumbar intervertebral discs.
D002917:Chymopapain / Q000627:therapeutic use*; D010450:Endopeptidases / Q000627:therapeutic use*; D006801:Humans; D007403:Intervertebral Disc / Q000187:drug effects; D007405:Intervertebral Disc Displacement / Q000188:drug therapy*
D010450:Endopeptidases; D002917:Chymopapain