Age and cerebral atherosclerosis.
D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D000375:Aging; D001488:Basilar Artery / Q000473:pathology; D002339:Carotid Arteries / Q000473:pathology; D002648:Child; D002675:Child, Preschool; D002941:Circle of Willis / Q000473:pathology*; D005260:Female; D006801:Humans; D007223:Infant; D002537:Intracranial Arteriosclerosis / Q000209:etiology* / Q000473:pathology; D008297:Male; D008875:Middle Aged; D012737:Sex Factors; D013223:Statistics as Topic