Dementia and folate deficiency.
D000368:Aged; D000748:Anemia, Macrocytic / Q000150:complications*; D001681:Biological Assay; D003036:Cobalt Isotopes; D003704:Dementia / Q000209:etiology*; D004569:Electroencephalography; D005365:FIGLU Test; D005260:Female; D005455:Fluorescent Antibody Technique; D005492:Folic Acid / Q000097:blood; D005494:Folic Acid Deficiency / Q000150:complications*; D005745:Gastric Acidity Determination; D006801:Humans; D007408:Intestinal Absorption; D014805:Vitamin B 12 / Q000097:blood; D014994:Xylose
D003036:Cobalt Isotopes; D005492:Folic Acid; D014994:Xylose; D014805:Vitamin B 12