Cardiovascular diseases are the principal cause of mortality in many developed countries and are increasing in importance in developing countries where communicable diseases are being brought under control. It is estimated that coronary heart disease (CRD) and cerebrovascular diseases are responsible for between 40-50% of all deaths. Righ blood pressure is common in all industrialized societies and contributes importantly to CRD. It is well known that genetic factors play an important role in the etiology and pathogenes es of cardiovascular diseases and contribute to an individual's...

In recent years, the progress made in the prevention of mortality and morbidity caused by communicable diseases and malnutrition has changed the disease spectrum in both developed and, particularly developing countries. As a result, noncommunicable diseases, includ ing genetic disorders, have achieved considerable importance in public health. Furthermore, it is now evident that inherited predisposition is important in a number of common diseases that occur in later life, such as atherosclerosis, coronary heart disease, hypertension, diabetes mellitus, and in some rheumatic, oncological, and...