MeSH definition : Stable cesium atoms that have the same atomic number as the element cesium, but differ
in atomic weight. Cs-133 is a naturally occurring isotope.;
MeSH synonym : isotopes, cesium;
Wikipedia automatic translation : Isotopes of caesium;
MeSH annotation : Cs-133; NIM;
Wikipedia link : https://en.wikipedia.org/wiki/Isotopes of caesium;