Subacute combined degeneration of the spinal cord; the diagnostic value of serum vitamin B12 assay.
D045728:Corrinoids; D006801:Humans; D013118:Spinal Cord Diseases; D052879:Subacute Combined Degeneration; D014805:Vitamin B 12 / Q000097:blood*
D045728:Corrinoids; D014805:Vitamin B 12
SPINAL CORD/diseases; VITAMIN B12/in blood