Bibliography

1. Commentary:  Facing the challenge of gene-environment interaction: the two-by-four table and beyond. 
Lorenzo D. Botto and Muin J. Khoury  Am J Epidemiol (May 15, 2001)
 

2. Epidemiology  Book chapter by M. Gwinn, M. J. Khoury - Genetics in Practice (in press)

3. Genetic Epidemiology Book chapter excerpted by M. Khoury, from Modern Epidemiology, Second Edition (1998)

4. Rothman KJ. Epidemiology: An Introduction. Oxford University Press, New York, 2002.