title: Is fast neutron radiotherapy simply a test of the oxygen effect?
mesh_terms: D005214:Fast Neutrons; D006801:Humans; D000860:Hypoxia; D009369:Neoplasms / Q000532:radiotherapy*; D009502:Neutrons; D010100:Oxygen; D011882:Radiotherapy, High-Energy
chemical_list: D010100:Oxygen