[Neurological manifestations in Vitamin B 12 deficiency].
D000328:Adult; D000368:Aged; D000752:Anemia, Pernicious / Q000209:etiology*; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D009461:Neurologic Manifestations; D011618:Psychotic Disorders / Q000209:etiology; D013118:Spinal Cord Diseases / Q000209:etiology*; D014806:Vitamin B 12 Deficiency / Q000150:complications*