"D01.552.544.165.500.300" . "caesium radioisotope"@en . . "D01.496.180.300" . "cesium radioisotope"@en . "D002588" . "caesium radioisotopes"@en . "D01.552.528.160.500.300" . "D01.496.749.190" . . . . "C0007889" . . . . . . . "cesium radioisotopes"@en . "D01.268.556.165.500.300" . . . . . . "cesium radioisotopes"@en . "cesium radioisotopes"@en . . . "D01.268.549.125.500.300" . . "unstable isotopes of cesium that decay or disintegrate emitting radiation"@en .