title: Prevalence of dementia in Japan.
authors: Y
authors: Y
authors: Arai
mesh_terms: D000368:Aged; D003704:Dementia / Q000453:epidemiology*; D005260:Female; D006801:Humans; D007564:Japan / Q000453:epidemiology; D008297:Male; D017678:Sex Distribution; D014930:Women / Q000193:education