[Pathogenesis of dementia in the aged - analysis based on the involutional changes and the vascular lesions of the brain].
D000368:Aged; D001921:Brain / Q000473:pathology*; D002561:Cerebrovascular Disorders / Q000473:pathology*; D003704:Dementia / Q000473:pathology*; D005260:Female; D006801:Humans; D008297:Male