[Effect of x-ray contrast substances on the dose field].
D001466:Barium Sulfate; D003036:Cobalt Isotopes; D003287:Contrast Media; D007459:Iodized Oil; D008722:Methods; D011878:Radiotherapy
D003036:Cobalt Isotopes; D003287:Contrast Media; D001466:Barium Sulfate; D007459:Iodized Oil
Vliianie na doznoe pole rentgenokontrastnykh veshchestv.