Charles O Thoen, D.V.M., PH.D.
Charles O. Thoen, DVM, PhD, is former chair and professor of microbiology, immunology, and preventive medicine, lowa State University, Ames.
Charles O. Thoen, DVM, PhD, is former chair and professor of microbiology, immunology, and preventive medicine, lowa State University, Ames. See less
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