[An epidemiological survey of the nervous system in old people in Hongkou District].
Shi
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D000368:Aged; D000369:Aged, 80 and over; D002561:Cerebrovascular Disorders / Q000453:epidemiology*; D002681:China; D005158:Facial Paralysis / Q000453:epidemiology; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D008881:Migraine Disorders / Q000453:epidemiology; D010300:Parkinson Disease / Q000453:epidemiology; D012585:Sciatica / Q000453:epidemiology*