title: ACCESSORY LAMINA: A CAUSE OF LUMBAR NERVE-ROOT PRESSURE. CASE REPORT.
mesh_terms: D001416:Back Pain; D006801:Humans; D008159:Lumbar Vertebrae; D013122:Spinal Diseases; D013126:Spinal Nerve Roots; D013127:Spinal Nerves; D013514:Surgical Procedures, Operative; D014054:Tomography
keywords: BACKACHE; LUMBAR VERTEBRAE; SPINAL DISEASES; SPINAL NERVES; SURGERY, OPERATIVE; TOMOGRAPHY