title: Radiotherapy overdose.
mesh_terms: D003037:Cobalt Radioisotopes / Q000008:administration & dosage / Q000627:therapeutic use; D004739:England; D006801:Humans; D008508:Medication Errors; D011832:Radiation Injuries / Q000209:etiology*; D011879:Radiotherapy Dosage
chemical_list: D003037:Cobalt Radioisotopes