title: Editorial: epidemic-assistance investigations by the centers for disease control and prevention: the first 60 years.
authors: Thomas R
authors: TR
authors: O'Brien
mesh_terms: D002487:Centers for Disease Control and Prevention, U.S. / Q000266:history*; D004813:Epidemiology / Q000266:history*; D049673:History, 20th Century; D049674:History, 21st Century; D014481:United States