title: A new journal ... celebrates its golden anniversary.
authors.forename: Roy L
authors.initials: RL
authors.lastname: DeHart
mesh_terms: D049673:History, 20th Century; D009787:Occupational Medicine / Q000266:history*; D010506:Periodicals as Topic / Q000266:history*; D012955:Societies, Medical / Q000266:history; D014481:United States