title: [Contribution to the study of the narrow lumbar canals. Radiological technique and normal value].
mesh_terms: D005260:Female; D006801:Humans; D008159:Lumbar Vertebrae / Q000000981:diagnostic imaging*; D008297:Male; D008722:Methods; D011859:Radiography; D013115:Spinal Canal / Q000000981:diagnostic imaging*; D013117:Spinal Cord Compression / Q000175:diagnosis; D014054:Tomography
vernacular_title: Contribution à l'étude des canaux étroits à l'étage lombaire. Technique radiologique et valeur normale.