[Radiation protection in the use of beta-emitters].
D006801:Humans; D011835:Radiation Protection; D011851:Radioactivity; D013324:Strontium; D013326:Strontium Radioisotopes
D013326:Strontium Radioisotopes; D013324:Strontium
RADIATION PROTECTION; STRONTIUM/radioactive
Strahlenschutz bei beta-Strahlern.