Cervical spondylosis--a genetic factor.
D000328:Adult; D000367:Age Factors; D000368:Aged; D000844:Ankylosis / Q000235:genetics*; D002574:Cervical Vertebrae; D006801:Humans; D008875:Middle Aged; D013122:Spinal Diseases / Q000235:genetics*; D013128:Spinal Osteophytosis / Q000453:epidemiology