[Pathology of lumbar intervertebral disc herniation as observed by discogram (author's transl)].
D001416:Back Pain / Q000209:etiology; D006801:Humans; D007403:Intervertebral Disc / Q000000981:diagnostic imaging*; D007405:Intervertebral Disc Displacement / Q000150:complications / Q000000981:diagnostic imaging*; D008159:Lumbar Vertebrae; D011859:Radiography; D012585:Sciatica / Q000209:etiology