books.google.com - During the last quarter of the twentieth century, a number of works have addressed both the methodological and empirical aspects of population-wide impacts of major causes of diseases. This gradual establishment of risk assessment, or risk quantification, has been driven partly by the academic curiosity...http://books.google.com/books/about/Comparative_Quantification_of_Health_Ris.html?id=ACV1jEGx4AgC&utm_source=gb-gplus-shareComparative Quantification of Health Risks: Sexual and reproductive health