Effect of Stable Cesium on the Retention of Cesiurn137 by Rats.

Abstract
Rats maintained on a diet with stable cesium contents of 6.5 x 10-4 and 6.5 x 10-3% excreted intraperitoneally-injected Csl37 at the same rate as rats on a normal diet. Cs137 excretion was decreased in rats maintained on a diet containing 6.5 x 10-2% of stable Cs, presumably because of toxicity of dietary, Cs.