Determination of isodose curves for supervoltage and cobalt-60 teletherapy machines with x-ray film.
D003035:Cobalt; D003037:Cobalt Radioisotopes; D006801:Humans; D011874:Radiometry; D014962:X-Ray Film
D003037:Cobalt Radioisotopes; D003035:Cobalt
COBALT/radioactive; RADIOMETRY