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Ann Finkelstein
Ann Finkelstein has done biomedical research at the University of Toronto, with the U.S. Department of Agriculture, and at Michigan State University. She is currently a freelance w...mehr sehenAnn Finkelstein has done biomedical research at the University of Toronto, with the U.S. Department of Agriculture, and at Michigan State University. She is currently a freelance writer specializing in popular science and education.weniger sehen