Trends in the incidence of myocardial infarction in a large employed population.
D003327:Coronary Disease / Q000453:epidemiology / Q000401:mortality; D005260:Female; D006801:Humans; D008297:Male; D009203:Myocardial Infarction / Q000453:epidemiology* / Q000401:mortality; D013997:Time Factors