title: Fees for chemonucleolysis injection of chymopapain may be too high.
mesh_terms: D002917:Chymopapain / Q000008:administration & dosage*; D010450:Endopeptidases / Q000008:administration & dosage*; D005251:Fees, Medical; D006801:Humans; D007405:Intervertebral Disc Displacement / Q000188:drug therapy*; D008159:Lumbar Vertebrae; D012447:Sacrum
chemical_list: D010450:Endopeptidases; D002917:Chymopapain