[Ossification of the spinal ligaments, with special reference to the relationship between ossification of the ligamenta flava of the thoracic spine and the posterior longitudinal ligament of the cervical spine].
D000328:Adult; D000368:Aged; D002574:Cervical Vertebrae; D005260:Female; D006801:Humans; D008022:Ligaments; D008297:Male; D008875:Middle Aged; D009999:Ossification, Heterotopic / Q000150:complications / Q000000981:diagnostic imaging*; D011859:Radiography; D013904:Thoracic Vertebrae