Why are there different reference intervals for the kinetic angiotensin-converting enzyme assay?

Total porphyrin and coproporphyrin and uroporphyrin fractions in urine measured by second-derivative spectroscopy.

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Assessment and optimization of kinetic methods for angiotensin-converting enzyme in plasma.

Clinical chemistry·1993

Stability of the CK-MB isoenzyme on routine storage.

Clinical biochemistry·1992

Measurement of porphobilinogen in urine by a simple resin method with use of a surrogate standard.

Clinical chemistry·1991

Urine hydroxyproline: a potential error in quantification and a proposed procedure for its measurement.

Pathology·1991

Reliability of the porphobilinogen screening assay.

Pathology·1990

Enriching Microbial Cell-Free DNA in Clinical Metagenomics Using Epigenetic Filters.

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APOB to Estimated APOB Ratio for Screening for the APOE2 Genotype.

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Highly Accurate Sequencing Methods for Low-Frequency Variant Detection.

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Characterization of the Migration Profile of 36 Therapeutic Monoclonal Antibodies in Serum Protein Electrophoresis and Immunofixation.

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Updated Systematic Review of Long-Term Outcomes of Endovascular Popliteal Artery Aneurysm Repair: Evidence From 2014 to 2025.

Journal of endovascular therapy : an official journal of the International Society of Endovascular Specialists·2026

The KWW Relaxation Spectrum Determination Using the Post-Widder Inversion Formula.

Materials (Basel, Switzerland)·2026

Normative age-related changes in resting-state EEG alpha power and theta/alpha ratio across eyes-open and eyes-closed conditions.

Frontiers in aging neuroscience·2026

Retraction notice to "Analyzing steady-state equilibria and bifurcations in a time-delayed SIR epidemic model featuring Crowley-Martin incidence and Holling type II treatment rates" [Heliyon 10 (2024) e39520].

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Retraction notice to "Towards the sustainable financial management in green economic growth through big data technology innovation; Case study in China" [Heliyon 10 (2024) e35517].

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Trends in kidney stone disease: a 5-year update of stone management in England and Scotland.

BJU international·2026

Related Experiment Videos

Why are there different reference intervals for the kinetic angiotensin-converting enzyme assay?

Related Concept Videos

Total porphyrin and coproporphyrin and uroporphyrin fractions in urine measured by second-derivative spectroscopy.

Assessment and optimization of kinetic methods for angiotensin-converting enzyme in plasma.

Stability of the CK-MB isoenzyme on routine storage.

Measurement of porphobilinogen in urine by a simple resin method with use of a surrogate standard.

Urine hydroxyproline: a potential error in quantification and a proposed procedure for its measurement.

Reliability of the porphobilinogen screening assay.

Enriching Microbial Cell-Free DNA in Clinical Metagenomics Using Epigenetic Filters.

APOB to Estimated APOB Ratio for Screening for the APOE2 Genotype.

Highly Accurate Sequencing Methods for Low-Frequency Variant Detection.

Prognostic Value of Cardiac Myosin Binding Protein C in the General Population: The Akershus Cardiac Examination 1950 Study.

Characterization of the Migration Profile of 36 Therapeutic Monoclonal Antibodies in Serum Protein Electrophoresis and Immunofixation.

Serum Biomarkers for the Non-Invasive Assessment of Metabolic Dysfunction-Associated Steatotic Liver Disease (MASLD): An Update.

Updated Systematic Review of Long-Term Outcomes of Endovascular Popliteal Artery Aneurysm Repair: Evidence From 2014 to 2025.

The KWW Relaxation Spectrum Determination Using the Post-Widder Inversion Formula.

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Retraction notice to "Analyzing steady-state equilibria and bifurcations in a time-delayed SIR epidemic model featuring Crowley-Martin incidence and Holling type II treatment rates" [Heliyon 10 (2024) e39520].

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Why are there different reference intervals for the kinetic angiotensin-converting enzyme assay?

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