Doctor Samuel S. Epstein is a medical doctor and professor emeritus of environmental medicine at the University of Illinois at Chicago who is perhaps best known for his contributions to environmental medicine, and his contributions towards cancer prevention. Wikipedia
The definitive Wikipedia entry for Samuel Epstein. Wikipedia is the biggest multilingual free-content encyclopedia on the Internet. en.wikipedia.org/wiki/Samuel_Epstein
Samuel S. Epstein, M.D. is professor emeritus of Environmental and Occupational Medicine at the University of Illinois School of Public Health, and Chairman of the Cancer Prevention Coalition. www.preventcancer.com/about/epstein.htm
"... for his exemplary life of scholarship wedded to activism on behalf of humanity." Samuel Epstein was born in England in 1926, graduated as a doctor and rose to work as a consultant pathologist at major institutions and hospitals at London University www.rightlivelihood.org/recip/epstein.htm