Code of practice for x-ray therapy linear accelerators.
D003037:Cobalt Radioisotopes; D005069:Evaluation Studies as Topic; D006801:Humans; D011829:Radiation Dosage; D011834:Radiation Monitoring; D011835:Radiation Protection; D011878:Radiotherapy / Q000295:instrumentation* / Q000379:methods / Q000592:standards; D011879:Radiotherapy Dosage; D014965:X-Rays
D003037:Cobalt Radioisotopes