Patomäki, L A mathematical model for radiation fields of telecobalt treatment units with special reference to the isodoses of Rocus. [electronic resource] - Acta radiologica. Supplementum 1971 - 3-82 p. digital Publication Type: Journal Article ISSN: 0365-5954 Subjects--Topical Terms: AbsorptionCobalt Radioisotopes--therapeutic useModels, TheoreticalRadioisotope TeletherapyRadiotherapy DosageSkin