[A CLINICAL INVESTIGATION ON THE SPONDYLOSIS DEFORMANS OF THE LUMBAR VERTEBRAE].
D005853:Geriatrics; D006801:Humans; D007564:Japan; D008159:Lumbar Vertebrae; D013166:Spondylitis; D055009:Spondylosis
GERIATRICS; JAPAN; LUMBAR VERTEBRAE; SPONDYLITIS