title: Letter: Radiosensitization of tumor cells.
mesh_terms: D006801:Humans; D008795:Metronidazole / Q000009:adverse effects / Q000627:therapeutic use*; D009369:Neoplasms / Q000532:radiotherapy*; D011838:Radiation-Sensitizing Agents / Q000627:therapeutic use*
chemical_list: D011838:Radiation-Sensitizing Agents; D008795:Metronidazole