Spinal ankylosis in old Rhesus monkeys.
D000367:Age Factors; D000818:Animals; D000844:Ankylosis / Q000175:diagnosis / Q000473:pathology / Q000662:veterinary*; D003937:Diagnosis, Differential; D007403:Intervertebral Disc / Q000473:pathology; D008992:Monkey Diseases / Q000473:pathology*; D010003:Osteoarthritis; D013122:Spinal Diseases / Q000473:pathology / Q000662:veterinary*; D013128:Spinal Osteophytosis / Q000473:pathology; D013167:Spondylitis, Ankylosing / Q000175:diagnosis / Q000473:pathology / Q000662:veterinary*