5 datasets found
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Federal
Risk factors for breast cancer in Iran: a case-control study
U.S. Department of Health & Human Services —
Background Iranian breast cancer patients are relatively younger than their Western counterparts. The objective of the present study was to investigate risk factors... -
Federal
Sex differences in risk factors for coronary heart disease: a study in a Brazilian population
U.S. Department of Health & Human Services —
Background In Brazil coronary heart disease (CHD) constitutes the most important cause of death in both sexes in all the regions of the country and interestingly, the... -
Federal
The current status of primary prevention in coronary heart disease
U.S. Department of Health & Human Services —
During the second part of the twentieth century, research advances caused a substantial decline in the rate of coronary heart disease. The decline lasted from the... -
Federal
Risk factors for acquisition of hepatitis C virus infection: a case series and potential implications for disease surveillance
U.S. Department of Health & Human Services —
Background Transmission of hepatitis C vims (HCV) is strongly associated with use of contaminated blood products and injection drugs. Other "non-parental" modes of... -
Federal
Risk factors for hepatitis C virus infection among blood donors in southern Brazil: a case-control study
U.S. Department of Health & Human Services —
Background In Brazil, it is estimated that between 2.5 and 4.9% of the general population present anti-hepatitis C virus (HCV) antibodies, which corresponds to as...
5 datasets found