The Albert H. Ketcham Memorial Award. Presentation to George W. Hahn and Cecil C. Steiner by Richard M. Railsback, president of the American Board of Orthodontics.
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Awards and Prizes↗
Biomedical subjects
R M Railsback
Publications and source records attributed to R M Railsback.
In memoriam, William S. Smith.
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History of Medicine↗