I. Bernard Weinstein

I. Bernard Weinstein (September 9, 1930 – November 3, 2008) was an American physician and researcher who studied the effect of pollutants and other environmental factors in causing cancer and headed the Comprehensive Cancer Center at Columbia University. He has been credited with helping create the field of molecular epidemiology, which studies how genetic and environmental risk factors are related to the spread of disease in populations. Provided by Wikipedia