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. Author manuscript; available in PMC: 2019 Feb 1.
Published in final edited form as: Int J Radiat Oncol Biol Phys. 2017 Oct 12;100(2):344–352. doi: 10.1016/j.ijrobp.2017.09.049

Figure 2. MTA enhances sensitivity of tumor cells to radiation.

Figure 2

A549 (A) and UM-UC3 (B) cells and BJ fibroblasts (C) were treated with MTA 1 h prior to and 24 h after irradiation. Colony forming efficiency was determined. (Points, mean; bars standard error). DEF: dose enhancement factor.