title: 2006 Robley D. Evans Commemorative Medal--Ludwig Feinendegen.
authors.affiliation: Radiation Safety Academy, 481 North Fredrick Ave., Suite 302, Gaithersburg, MD 20877, USA.
authors.forename: Raymond H
authors.initials: RH
authors.lastname: Johnson
mesh_terms: D001363:Awards and Prizes; D006283:Health Physics / Q000266:history; D049673:History, 20th Century; D049674:History, 21st Century; D012958:Societies, Scientific; D014481:United States