Radioactive cobalt in plastic tubing for interstitial radiation therapy.
D001918:Brachytherapy; D003035:Cobalt; D003037:Cobalt Radioisotopes; D006801:Humans; D010969:Plastics; D011878:Radiotherapy
D003037:Cobalt Radioisotopes; D010969:Plastics; D003035:Cobalt
COBALT, RADIOACTIVE; RADIOTHERAPY