Practical physical aspects in the use of radioactive cobalt 60 as a radium substitute.
D003035:Cobalt; D003037:Cobalt Radioisotopes / Q000627:therapeutic use*; D010808:Physical Examination; D011851:Radioactivity; D011883:Radium
D003037:Cobalt Radioisotopes; D003035:Cobalt; D011883:Radium
COBALT, RADIOACTIVE/therapeutic use