[The problem of biological effect of beta radiations in external irradiation].
D001610:Beta Particles; D006801:Humans; D011851:Radioactivity; D013324:Strontium; D013326:Strontium Radioisotopes
D013326:Strontium Radioisotopes; D013324:Strontium
STRONTIUM/radioactive
K voprosu o biologicheskom deistvii beta-radiatsii pri vneshnem obluchenii.