| a prepared mind--ernest edward tyzzer's legacy of research into avian diseases. | ernest edward tyzzer (1875-1965) was a physician, specializing at first (1902-1916) in cancer research and then from 1916 as a parasitologist. he was born of english parents in wakefield, massachusetts, where he lived all his life. educated in wakefield public schools, brown university (ph.b., a.m., hon. sc.d.), and harvard university (m.d.), he established during his 40-yr career (1902-1942) an international reputation in oncology, pathology, virology, bacteriology, parasitology, and taxonomic ... | 2013 | 24597113 |