[Safety precautions in the use of artificial radioactive isotopes].
D006801:Humans; D007554:Isotopes; D011851:Radioactivity; D011868:Radioisotopes; D017751:Safety Management
D007554:Isotopes; D011868:Radioisotopes
ISOTOPES, RADIOACTIVE
Schutzmassnahmen bei Verwendung kunstlich radioaktiver Isotope.