title: Natural history of rheumatoid cervical luxations.
mesh_terms: D000293:Adolescent; D000305:Adrenal Cortex Hormones / Q000009:adverse effects; D000328:Adult; D000367:Age Factors; D000368:Aged; D001172:Arthritis, Rheumatoid / Q000150:complications*; D002574:Cervical Vertebrae; D004739:England; D005260:Female; D006386:Hemagglutination Tests; D006801:Humans; D004204:Joint Dislocations / Q000150:complications* / Q000000981:diagnostic imaging / Q000401:mortality; D008297:Male; D008875:Middle Aged; D009984:Orthopedic Fixation Devices; D011859:Radiography; D012737:Sex Factors; D013122:Spinal Diseases / Q000150:complications / Q000000981:diagnostic imaging / Q000401:mortality; D013997:Time Factors; D014852:Wales
chemical_list: D000305:Adrenal Cortex Hormones