Radio nuclides in radiotherapy.
D006801:Humans; D007457:Iodine Radioisotopes; D009369:Neoplasms / Q000532:radiotherapy; D010761:Phosphorus Radioisotopes; D011867:Radioisotope Teletherapy; D011868:Radioisotopes / Q000627:therapeutic use*; D011878:Radiotherapy; D013959:Thyroid Diseases / Q000532:radiotherapy; D013964:Thyroid Neoplasms / Q000532:radiotherapy
D007457:Iodine Radioisotopes; D010761:Phosphorus Radioisotopes; D011868:Radioisotopes