Cesium 137 content of control subjects.
D002586:Cesium; D002587:Cesium Isotopes; D002588:Cesium Radioisotopes; D006801:Humans; D011874:Radiometry
D002587:Cesium Isotopes; D002588:Cesium Radioisotopes; D002586:Cesium
CESIUM ISOTOPES; RADIOMETRY