[Caculation of dosage field with the use of protective blocks].
D003037:Cobalt Radioisotopes; D006801:Humans; D011482:Protective Devices; D011835:Radiation Protection; D011867:Radioisotope Teletherapy; D011879:Radiotherapy Dosage
D003037:Cobalt Radioisotopes
Raschet doznogo polia pri ispol'zovanii zashchitnykh blokov