Eakins, J D The determination of gross alpha activity in urine by adsorption on glass fibre filter paper. [electronic resource] - Health physics May 1968 - 461-72 p. digital Publication Type: Journal Article ISSN: 0017-9078 Standard No.: 10.1097/00004032-196805000-00007 doi Subjects--Topical Terms: AdsorptionAlpha ParticlesAmericium--urineCurium--urineElements--urineFiltrationIon ExchangeMethodsNeptunium--urinePlutonium--urineProtactinium--urineRadiochemistryThorium--urine