[Distribution of plutonium-239 in the bodies of rats after its administration together with tributyl phosphate combined with organic solvents].

The experiments on Wistar rats were undertaken to analyze metabolism of 253Pu in combination with tributylphosphate and organic solvents of trichlorobenzene and H-paraffin entering the organism through stab-wounds. It was shown that the combination of tributylphosphate with the above substances increased the levels of plutonium accumulation at the early stage of investigation twice as much.