title: The relationships of radiobiology to radiotherapy.
mesh_terms: D004307:Dose-Response Relationship, Radiation; D004735:Energy Transfer; D006801:Humans; D009369:Neoplasms / Q000532:radiotherapy*; D010100:Oxygen; D010166:Palliative Care; D011879:Radiotherapy Dosage; D011882:Radiotherapy, High-Energy
chemical_list: D010100:Oxygen