title: Fast neutrons for radiation therapy.
mesh_terms: D006801:Humans; D009369:Neoplasms / Q000532:radiotherapy*; D009502:Neutrons; D009686:Nuclear Physics; D010100:Oxygen; D011879:Radiotherapy Dosage; D011882:Radiotherapy, High-Energy; D013997:Time Factors
chemical_list: D010100:Oxygen