title: A comparative analysis of lumbar disk disease treated by laminectomy or chemonucleolysis.
mesh_terms: D000328:Adult; D004576:Electromyography; D010450:Endopeptidases / Q000627:therapeutic use*; D005069:Evaluation Studies as Topic; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D007405:Intervertebral Disc Displacement / Q000188:drug therapy / Q000601:surgery / Q000628:therapy*; D007796:Laminectomy; D008159:Lumbar Vertebrae; D008297:Male; D008875:Middle Aged; D009192:Myelography
chemical_list: D010450:Endopeptidases