title: Dr. Chet Perschbacher, recipient of the 1991 Outstanding Service Award.
authors.forename: R
authors.initials: R
authors.lastname: Brandtjen
mesh_terms: D001363:Awards and Prizes; D006665:History of Dentistry; D049673:History, 20th Century; D006801:Humans; D012953:Societies, Dental / Q000266:history; D014922:Wisconsin