title: Letter: The OER of mixed high- and low-LET radiation.
mesh_terms: D004601:Elementary Particles; D004735:Energy Transfer; D007477:Ions; D009369:Neoplasms / Q000532:radiotherapy*; D010100:Oxygen; D011882:Radiotherapy, High-Energy
chemical_list: D007477:Ions; D010100:Oxygen