title: Missing a Mentor.
authors.forename: William E
authors.initials: WE
authors.lastname: Stein
mesh_terms: D003815:Dentists / Q000266:history*; D049673:History, 20th Century; D049674:History, 21st Century; D006801:Humans; D008885:Military Dentistry / Q000266:history; D008910:Minnesota