Vitamin B12 levels in senile dementia and confusional states.
D000544:Alzheimer Disease; D003221:Confusion; D045728:Corrinoids; D003704:Dementia / Q000097:blood*; D006801:Humans; D011618:Psychotic Disorders; D014805:Vitamin B 12 / Q000097:blood*
D045728:Corrinoids; D014805:Vitamin B 12
PSYCHOSES, SENILE/blood in; VITAMIN B12/in blood