title: Combined degeneration of the spinal cord due to deficiency of alimentary vitamin B12.
mesh_terms: D000368:Aged; D000748:Anemia, Macrocytic / Q000209:etiology; D003711:Demyelinating Diseases; D005260:Female; D006801:Humans; D009410:Nerve Degeneration; D009747:Nutritional Physiological Phenomena; D012584:Sciatic Nerve / Q000473:pathology; D013116:Spinal Cord / Q000473:pathology; D013118:Spinal Cord Diseases / Q000209:etiology* / Q000473:pathology; D014806:Vitamin B 12 Deficiency / Q000150:complications*