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Gelfand, Michael J; Parisi, Marguerite T; Treves, S Ted
The Journal of nuclear medicine (1978) 52, Issue: 2Journal Article
The new risk estimates led to dose-reduction efforts in pediatric imaging that initially focused on CT. Because of the increased use of CT and the relatively high effective radiation dose per study, CT had emerged as a major source of medical radiation received by children in the United States.
