[On the radiochemical determination of strontium-90 in weakly active samples].
D005507:Food Contamination, Radioactive; D011854:Radiochemistry; D013325:Strontium Isotopes / Q000032:analysis*
D013325:Strontium Isotopes
O radiokhimicheskom opredelenii strontsiia-90 v maloaktivnykh probakh.