New dimensions to dementia.
D000368:Aged; D003704:Dementia / Q000453:epidemiology* / Q000209:etiology; D004781:Environmental Exposure / Q000009:adverse effects*; D006801:Humans; D015994:Incidence; D007564:Japan / Q000453:epidemiology; D008297:Male; D014481:United States / Q000453:epidemiology