THE OS ODONTOIDEUM. SEPARATE ODONTOID PROCESS.
D001269:Atlanto-Occipital Joint; D001368:Axis, Cervical Vertebra; D002648:Child; D000013:Congenital Abnormalities; D006801:Humans; D004204:Joint Dislocations; D009809:Odontoid Process; D011859:Radiography; D013117:Spinal Cord Compression
ABNORMALITIES; ATLANTO-OCCIPITAL JOINT; AXIS; CHILD; DISLOCATIONS; RADIOGRAPHY; SPINAL CORD COMPRESSION