[Influence of continous and permanent exposure to small doses of ionizing radiation on humoral and cellular immunity].
D003035:Cobalt; D003037:Cobalt Radioisotopes; D006801:Humans; D007109:Immunity / Q000528:radiation effects*; D007111:Immunity, Cellular; D011830:Radiation Effects; D011839:Radiation, Ionizing; D011851:Radioactivity
D003037:Cobalt Radioisotopes; D003035:Cobalt
COBALT/radioactive; IMMUNITY/radiation effects; RADIATION EFFECTS/experimental