title: Considerations of shielding for cestium-137 sources, containing cesium 134.
mesh_terms: D002586:Cesium; D002588:Cesium Radioisotopes; D006801:Humans; D011835:Radiation Protection
chemical_list: D002588:Cesium Radioisotopes; D002586:Cesium
keywords: CESIUM/radioactive; RADIATION PROTECTION