Low back pain.
D001172:Arthritis, Rheumatoid / Q000473:pathology; D001416:Back Pain / Q000151:congenital / Q000209:etiology / Q000473:pathology / Q000628:therapy; D001424:Bacterial Infections / Q000473:pathology; D006801:Humans; D007405:Intervertebral Disc Displacement / Q000473:pathology / Q000628:therapy; D008159:Lumbar Vertebrae / Q000033:anatomy & histology / Q000293:injuries / Q000473:pathology; D009408:Nerve Compression Syndromes / Q000473:pathology / Q000628:therapy; D010003:Osteoarthritis / Q000473:pathology; D010024:Osteoporosis / Q000473:pathology; D011602:Psychophysiologic Disorders / Q000473:pathology; D011883:Radium / Q000506:poisoning; D013122:Spinal Diseases / Q000473:pathology; D013125:Spinal Neoplasms / Q000473:pathology; D013126:Spinal Nerve Roots / Q000473:pathology; D013168:Spondylolisthesis / Q000473:pathology; D013169:Spondylolysis / Q000473:pathology
D011883:Radium