[Further studies on the biological effect of fractionated electron irradiation].
D004583:Electrons; D011830:Radiation Effects; D011851:Radioactivity; D013324:Strontium; D013326:Strontium Radioisotopes; D015019:Yttrium
D013326:Strontium Radioisotopes; D015019:Yttrium; D013324:Strontium
ELECTRONS; RADIATION EFFECTS; STRONTIUM/radioactive; YTTRIUM