O'Donoghue, J A radiobiological equivalence condition for radiotherapy regimes incorporating protective shielding of vulnerable normal organs. [electronic resource] - The British journal of radiology Jul 1986 - 709-11 p. digital Publication Type: Journal Article ISSN: 0007-1285 Standard No.: 10.1259/0007-1285-59-703-709 doi Subjects--Topical Terms: Dose-Response Relationship, RadiationHumansMathematicsRadiation Protection--methodsRadiation ToleranceRadiotherapy--methods