| радиоакт. |
beta emitter; beta-emitting radionuclide; ß-emitter; ß-emitting nuclide; ß-emitting radionuclide; beta decay radionuclide (radioisotope); ß-decay radionuclide (radioisotope); beta-active nuclide; ß-active nuclide; beta-radioactive nuclide; ß-radioactive nuclide; beta-radiator; ß-radiator |
