Sol Levine was University Professor of Sociology and Public Health at Boston University, USA. Abraham Lilienfeld was Distringuished Service Professor of Epidemiology at the Johns Hopkins Unviersity School of Hygiene and Public Health, USA.
'The essays could clearly be used in an introductory course in preventative medicine... or in an Epidemiology and Health Policy course...' Lewis H. Kuller, Journal of Public Health Policy. 'Readers should find it a valuable compendium for delineating the gap between available epidemiological knowledge and its application to the design and implementation of health programs. Linda Duffy, Dept of Social and Preventative Medicine, SUNY at Buffalo.