[Isolated arthrosis deformans of a small vertebral joint with a persistent apophysis of an articular appendage].
D001168:Arthritis; D001172:Arthritis, Rheumatoid / Q000209:etiology*; D006801:Humans; D007596:Joints; D010003:Osteoarthritis; D013131:Spine / Q000002:abnormalities*
ARTHRITIS, RHEUMATOID/etiology; SPINE/abnormalities