Cobalt 60 beam therapy:  some impressions after five years.
D002330:Carmustine; D003035:Cobalt; D003037:Cobalt Radioisotopes; D005047:Etoposide; D006801:Humans; D008558:Melphalan; D009369:Neoplasms / Q000628:therapy*; D011851:Radioactivity
D003037:Cobalt Radioisotopes; D003035:Cobalt; D005047:Etoposide; D008558:Melphalan; D002330:Carmustine
COBALT/radioactive; NEOPLASMS/therapy
Am J Roentgenol Radium Ther Nucl Med. 1954 Jan;71(1):9-24
13114506
Surg Gynecol Obstet. 1952 Jan;94(1):46-52
14893091
Can J Public Health. 1950 Aug;41(8):314-21
15434727