AGREN, E Studies on radioactive sulphur S 35 precipitated in benzidine sulphate. II. An interpretation of the self-absorption curve. [electronic resource] - Acta radiologica Nov 1957 - 397-400 p. digital Publication Type: Journal Article ISSN: 0001-6926 Standard No.: 10.3109/00016925709170972 doi Subjects--Topical Terms: BenzidinesHumansRadioactivityRadioisotopesSulfatesSulfur--analysisSulfur Oxides