title: The careers and personalities of Horace H. Hayden and Chapin A. Harris: remarks delivered upon receiving the 1975 Hayden-Harris Award of the American Academy of the History of Dentistry.
mesh_terms: D001363:Awards and Prizes; D003813:Dentistry; D049672:History, 19th Century; D049673:History, 20th Century; D012953:Societies, Dental / Q000266:history