Common and uncommon neurological manifestations as presenting symptoms of vitamin-B12 deficiency.
D000368:Aged; D004569:Electroencephalography; D005260:Female; D006801:Humans; D008297:Male; D009422:Nervous System Diseases / Q000209:etiology*; D013997:Time Factors; D014805:Vitamin B 12 / Q000627:therapeutic use; D014806:Vitamin B 12 Deficiency / Q000150:complications* / Q000175:diagnosis / Q000188:drug therapy
D014805:Vitamin B 12