[Studies on preoperative and postoperative telecobalt therapy in gastric cancer. V].
D003036:Cobalt Isotopes; D006801:Humans; D011184:Postoperative Period; D011867:Radioisotope Teletherapy; D013274:Stomach Neoplasms
D003036:Cobalt Isotopes
COBALT ISOTOPES; RADIOISOTOPE TELETHERAPY; STOMACH NEOPLASMS