cesium 137
ce·sium
noun
1.
a radioactive isotope of cesium used in radiation therapy
Related words
Broader terms
WordNet 2.1 (Princeton University). WordNet 2.1 Copyright Princeton University. All rights reserved.
ce·sium
a radioactive isotope of cesium used in radiation therapy
WordNet 2.1 (Princeton University). WordNet 2.1 Copyright Princeton University. All rights reserved.