CERVICAL FACETS LOCKED UNILATERALLY.
D002574:Cervical Vertebrae; D005853:Geriatrics; D006801:Humans; D009333:Neck; D011859:Radiography; D013124:Spinal Injuries; D014143:Traction
CERVICAL VERTEBRAE; GERIATRICS; RADIOGRAPHY; SPINAL INJURIES; TRACTION