Standardized annular assay of dual radioisotopes on a well type sodium iodide crystal
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چکیده
منابع مشابه
Standardized annular assay of dual radioisotopes on a well type sodium iodide crystal.
A procedure is described for the determination of the separate amounts of two gamma-emitting radioisotopes present simultaneously in large liquid volumes using an annular cell placed over a standard well-type crystal of sodium iodide and a reference source of (137)Cs. This sensitive technique is illustrated with particular reference to the double radioisotope urinary excretion test, using orall...
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ژورنال
عنوان ژورنال: Journal of Clinical Pathology
سال: 1970
ISSN: 0021-9746
DOI: 10.1136/jcp.23.4.336