title: Radiobiological considerations for pions in radiotherapy.
mesh_terms: D002470:Cell Survival / Q000528:radiation effects; D003037:Cobalt Radioisotopes / Q000627:therapeutic use; D004307:Dose-Response Relationship, Radiation; D005214:Fast Neutrons / Q000627:therapeutic use; D006801:Humans; D009369:Neoplasms / Q000532:radiotherapy*; D009502:Neutrons / Q000627:therapeutic use*; D011830:Radiation Effects; D011853:Radiobiology; D011867:Radioisotope Teletherapy; D011879:Radiotherapy Dosage; D011882:Radiotherapy, High-Energy
chemical_list: D003037:Cobalt Radioisotopes