UK agency reports slight increase in radiation exposure.
Eaton
Lynn
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D004781:Environmental Exposure / Q000706:statistics & numerical data*; D006801:Humans; D011829:Radiation Dosage; D011859:Radiography / Q000706:statistics & numerical data; D014057:Tomography, X-Ray Computed / Q000706:statistics & numerical data; D006113:United Kingdom / Q000453:epidemiology