FRACTURE OF PARS INTERARTICULARIS OF LUMBAR VERTEBRA.
D000293:Adolescent; D050723:Fractures, Bone; D006801:Humans; D008159:Lumbar Vertebrae; D011859:Radiography; D013122:Spinal Diseases; D013124:Spinal Injuries
ADOLESCENCE; FRACTURES; LUMBAR VERTEBRAE; RADIOGRAPHY; SPINAL DISEASES; SPINAL INJURIES