Looking within: Part 2. Photons, protons, and all that....
Wolbarst
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Georgetown University School of Medicine, Department of Radiation Medicine, Washington, D.C., USA.
D003952:Diagnostic Imaging; D006801:Humans; D017785:Photons; D011522:Protons; D011827:Radiation; D011878:Radiotherapy
D011522:Protons