Small-molecule Polθ inhibitors provide safe and effective tumor radiosensitization in preclinical models por Rodriguez-Berriguete, G, Ranzani, M, Prevo, R, Puliyadi, R, Machado, N, Bolland, HR, Millar, V, Ebner, D, Boursier, M, Cerutti, A, Cicconi, A, Galbiati, A, Grande, D, Grinkevich, V, Majithiya, J, Piscitello, D, Rajendra, E, Stockley, M, Boulton, SJ, Heald, R, Hammond, EM, Smith, GCM, Robinson, H, Higgins, GS