| Nasal lavage fluid levels of secretoneurin were measured by a radioimmunoassay, as described previously. |
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| To confirm the diagnosis, allergen specific serum IgE was measured by radioimmunoassay according to the manufacturer's instructions. |
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| Basal serum C peptide levels were measured by radioimmunoassay after an overnight fast. |
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| Plasma folate levels were measured by radioimmunoassay for the quantitative determination of vitamin B 12 and folate in serum. |
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| The obstacle to widespread use of the test is that it is a radioimmunoassay, which means it creates radiologic waste. |
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| A specific, non-chromatographic radioimmunoassay for human plasma Cortisol. |
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| At the end of the incubation period, the buffer was removed and studied for insulin content using radioimmunoassay with a Coat-a-Count kit. |
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| Development and clinical application of a new method for the radioimmunoassay of arginine vasopressin in human plasma. |
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| Each fraction was then characterized and quantified by agarose gel electrophoresis and brevetoxin radioimmunoassay, respectively. |
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| Direct measurement of in vivo secretion of pig thyrocalcitonin by radioimmunoassay. |
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| Downs used crossover immunoelectrophoresis, Lowenstein radioimmunoassay, and the third group a dipstick clinicians use to detect hemoglobin in urine. |
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| They were known as radioimmunoassay and used radio isotopes for labeling, thus creating a challenge for waste management, disposal, storage, and lab tech safety training. |
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