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Beta-minus-Strahler m (radioisotope) | |||
ß~-Strahler (radioisotope); beta-minusaktives Nuklid (radioisotope); beta-minusradioaktives Nuklid (radioisotope); ß~-aktives Nuklid (radioisotope); ß-radioaktives Nuklid (radioisotope); Negatronenstrahler m (radioisotope); Elektronenstrahler m (radioisotope) |