1. Epidemiology: An Introductory Text;Mausner,1974
2. Leukemia Among Children in a Suburban Community;Heath;Am. Journal of Medicine,1963
3. Extended Epidemic of Hodgkin's Disease in High School Students;Vianna;Lancet,1971
4. Cancer Clusters;Miami Herald,1978
5. Goldberger on Pellegra;Goldberger,1964