[Fixing substrate for measuring 137Cs activity].
D002588:Cesium Radioisotopes / Q000032:analysis*; D005374:Filtration / Q000295:instrumentation; D011854:Radiochemistry / Q000295:instrumentation*
D002588:Cesium Radioisotopes
Podlozhka-fiksator dlia izmereniia aktivnosti 137Cs.