Sentences with phrase «radioimmunoassay procedure»
The cortisol radioimmunoassay procedure has an intra-assay and interassay coefficient of variation of 2.95 % and 6.0 % at a concentration of 3.1 μg / dL.
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Quantitative serum AChR antibody concentrations were determined as previously described using an immunoprecipitation radioimmunoassay procedure [22].