title: Chromosomal abnormality in dementia of Alzheimer type.
mesh_terms: D000368:Aged; D000544:Alzheimer Disease / Q000235:genetics*; D000782:Aneuploidy; D002869:Chromosome Aberrations; D002872:Chromosome Deletion; D003704:Dementia / Q000235:genetics*; D005260:Female; D006801:Humans; D007621:Karyotyping; D008297:Male; D008875:Middle Aged