A cesium head and neck unit.
D002586:Cesium; D002588:Cesium Radioisotopes; D004864:Equipment and Supplies; D006257:Head; D006258:Head and Neck Neoplasms; D006801:Humans; D009333:Neck; D011851:Radioactivity; D011878:Radiotherapy / Q000600:supply & distribution*
D002588:Cesium Radioisotopes; D002586:Cesium
CESIUM/radioactive; HEAD/neoplasms; NECK/neoplasms; RADIOTHERAPY/equipment and supplies