Media type: E-Article Title: Proton Irradiation Augments the Suppression of Tumor Progression Observed with Advanced Age Contributor: Beheshti, Afshin; Peluso, Michael; Lamont, Clare; Hahnfeldt, Philip; Hlatky, Lynn imprint: Radiation Research Society, 2014 Published in: Radiation Research Language: English DOI: 10.1667/rr13538.1 ISSN: 0033-7587; 1938-5404 Keywords: Radiology, Nuclear Medicine and imaging ; Radiation ; Biophysics Origination: Footnote: