[Blood pressure and mortality rates in some rural communities of Shanghai].
D000328:Adult; D000368:Aged; D001794:Blood Pressure; D002561:Cerebrovascular Disorders / Q000150:complications; D002681:China; D003327:Coronary Disease / Q000150:complications; D005260:Female; D006801:Humans; D006973:Hypertension / Q000453:epidemiology* / Q000401:mortality; D008297:Male; D008875:Middle Aged; D009026:Mortality; D012306:Risk; D012424:Rural Population