[Radiation protective measurements using teletherapeutic cobalt apparatus].
D003035:Cobalt; D003036:Cobalt Isotopes; D006801:Humans; D011835:Radiation Protection; D011867:Radioisotope Teletherapy
D003036:Cobalt Isotopes; D003035:Cobalt
COBALT ISOTOPES; RADIATION PROTECTION; RADIOISOTOPE TELETHERAPY