1. Heart disease;Blackburn,1980
2. Mortality, United States, 1977. B. Numbers of deaths;National Center for Health Statistics,1981
3. Cardiovascular diseases in the United States;Moriyama,1971
4. The decline in mortality from coronary heart disease, U.S.A., 1968–1975;Cooper;J Chronic Dis,1978
5. International comparisons in ischemic heart disease mortality;Epstein,1978