Radiobiology 2016

intermittent irradiation: loss of effect? SCCVII (vitro) (5 X 1.6 Gy) SCCVII (vivo) (5 X 4 Gy)

in vitro: loss of effect with short intervals

in vivo: recovery of sublethal damage compensated by reoxygenation

(Tomita et al, 2008)