[Acute myocardial infarction and sudden coronary death in the Capital Iron and Steel Complex Region: a seven-year study from 1974 to 1980].
D000368:Aged; D002681:China; D003645:Death, Sudden / Q000453:epidemiology*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009203:Myocardial Infarction / Q000453:epidemiology*; D012737:Sex Factors; D013997:Time Factors