(1) Epidemiology of Neurologic and Sense Organ Disorders Leonard T. Kurland, John F. Kurtzke, Irving D. Goldberg ISBN: 9780674258754 Harvard University Press View at publisher
(2) History of Genetics, second edition: From Prehistoric Times to the Rediscovery of Mendel's Laws by Hans Stubbe ISBN: 9780262190855 MIT Press View at publisher