[Cellular immunity changes in chronic continuous activity of ionizing radiations].
D000818:Animals; D003035:Cobalt; D003037:Cobalt Radioisotopes; D007109:Immunity / Q000528:radiation effects*; D007111:Immunity, Cellular; D011833:Radiation Injuries, Experimental; D011839:Radiation, Ionizing
D003037:Cobalt Radioisotopes; D003035:Cobalt
COBALT/radioactive; IMMUNITY/radiation effects; RADIATION INJURY/experimental