Vitamin B-12 deficiency and psychiatric illness.
D000368:Aged; D000928:Antidepressive Agents / Q000627:therapeutic use; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011379:Prognosis; D011618:Psychotic Disorders / Q000188:drug therapy / Q000209:etiology*; D014149:Tranquilizing Agents / Q000627:therapeutic use; D014805:Vitamin B 12 / Q000627:therapeutic use; D014806:Vitamin B 12 Deficiency / Q000150:complications* / Q000188:drug therapy
D000928:Antidepressive Agents; D014149:Tranquilizing Agents; D014805:Vitamin B 12