Historical development of radiation safety practices in radiology.
Brodsky
A
A
Department of Radiation Science, Georgetown University, Washington, D.C.
Kathren
R L
RL
D049672:History, 19th Century; D049673:History, 20th Century; D006801:Humans; D011835:Radiation Protection / Q000266:history*; D013679:Technology, Radiologic / Q000266:history*; D014481:United States