01569nam 2200433Ia 450 991069701110332120230902162117.0(CKB)5470000002384795(OCoLC)710980938(OCoLC)995470000002384795(EXLCZ)99547000000238479520110404d1987 ua 0engurbn|||||||||txtrdacontentcrdamediacrrdacarrierCalibration of beta-particle-emitting ophthalmic applicators[electronic resource] /John S. PruittGaithersburg, MD :U.S. Dept. of Commerce, National Bureau of Standards,[1987]1 online resource (35 unnumbered pages)NBS measurement servicesNBS special publication ;250-9Title from title screen (viewed Apr. 1, 2011)."Issued July 1987."Includes bibliographical references (page 21).NBS measurement services.NBS special publication ;250-9.EyeDiseasesRadiotherapyEquipment and suppliesCalibrationBeta raysEyeDiseasesRadiotherapyEquipment and suppliesCalibration.Beta rays.Pruitt John S1413466United States.National Bureau of Standards.GPOGPOBOOK9910697011103321Calibration of beta-particle-emitting ophthalmic applicators3509917UNINA