[PROBLEMS OF PROTECTION FROM BRAKING RADIATION OF BETA-PARTICLES FROM VARIOUS ISOTOPES USED IN MEDICINE].
D001610:Beta Particles; D006801:Humans; D007554:Isotopes; D008511:Medicine; D011827:Radiation; D011835:Radiation Protection; D011868:Radioisotopes
D007554:Isotopes; D011868:Radioisotopes
RADIATION PROTECTION; RADIOISOTOPES
NEKOTORYE VOPROSY ZASHCHITY OT TORMOZNOGO IZLUCHENIIA BETA-CHASTITS RIADA IZOTOPOV, PRIMENIAEMYKH V MEDITSINE.