Physical activity and coronary heart disease in populations from East and West Finland.
D003327:Coronary Disease / Q000453:epidemiology* / Q000401:mortality; D003645:Death, Sudden; D005387:Finland; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D008875:Middle Aged; D005082:Physical Exertion; D012424:Rural Population