Elimination of error caused by hemolysis and bilirubin-induced color quenching in clinical radioimmunoassays.
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Absorption↗
Biomedical subjects
E Z Helman
Publications and source records attributed to E Z Helman.
Letter: Lead acetate as a density increaser for the "Microfuge" method for counting gamma emitting isotopes by liquid scintillation.
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Acetates↗
Evaluation of alternative counting methods for radioimmunoassay of hepatitis-associated antigen (HB-Ag).
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Evaluation Studies as Topic↗
Counting of beta and gamma emitters used in clincal radioimmunoassays and competitive-binding assays by liquid scintillation counters.
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Adenocarcinoma↗
Evaluation of light-scattering index (nephelometry) for assessing serum triglycerides and lipoprotein phenotypes.
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Autoanalysis↗
Vacutainer contamination in trace-elements studies.
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Calcium↗
Emergency screening of urine, plasma, or gastric contents for barbiturates.
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Azo Compounds↗