Undisclosed radioactivity in specimens: how much of a problem?

Abnormal chromatographic patterns of porphyrins in urine.

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Maternal serum alpha-fetoprotein and altitude.

Medical hypotheses·2000

Identifying delayed separation in plasma homocysteine specimens.

Annals of clinical and laboratory science·1999

Evaluating serum alpha-tocopherol (vitamin E) in terms of a lipid ratio.

Annals of clinical and laboratory science·1999

Delayed separation and the plasma amino acids arginine and ornithine.

Annals of clinical and laboratory science·1998

Development of an assay for modulating anti-acetylcholine receptor autoantibodies using human rhabdomyosarcoma cell line.

Journal of clinical laboratory analysis·1998

Quantification of Proinsulin in Human Plasma by Proteolysis-Aided Peptide Immunoaffinity-Liquid Chromatography-Tandem Mass Spectrometry.

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Biological Variation of Adrenal-Related Endocrine Biomarkers Used for Investigation of Secondary Hypertension.

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

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Sensors international·2026

Long Term Exposure to Ambient Particulate Matter 2.5 and Kidney Function in Urban Indian Adults.

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Frontiers in global women's health·2026

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RETRACTION: SENP3-Mediated TIP60 deSUMOylation is Required for DNA-PKcs Activity and DNA Damage Repair.

MedComm·2026

Poisoning Deaths in a Workshop for Ceremonial Papermaking - China, May 2025.

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Related Experiment Videos

Undisclosed radioactivity in specimens: how much of a problem?

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Abnormal chromatographic patterns of porphyrins in urine.

Maternal serum alpha-fetoprotein and altitude.

Identifying delayed separation in plasma homocysteine specimens.

Evaluating serum alpha-tocopherol (vitamin E) in terms of a lipid ratio.

Delayed separation and the plasma amino acids arginine and ornithine.

Development of an assay for modulating anti-acetylcholine receptor autoantibodies using human rhabdomyosarcoma cell line.

Quantification of Proinsulin in Human Plasma by Proteolysis-Aided Peptide Immunoaffinity-Liquid Chromatography-Tandem Mass Spectrometry.

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Distinguishing Acute Myocardial Infarction from Other Forms of Cardiac Injury with the Cardiac Troponin Long-T ITC Complex and High-Sensitivity Troponin I and T in Patients with Suspected Acute Coronary Syndrome: MERITnI Substudy.

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

Erratum: Retraction notice to "Influence of nanotechnology to combat against COVID-19 for global health emergency: A review" [Sens. Int. 2 (2021) 100079].

Long Term Exposure to Ambient Particulate Matter 2.5 and Kidney Function in Urban Indian Adults.

Unequal exposure: spatio-temporal and structural determinants of personal PM2.5 exposure in three sub-Saharan African geographies-the Gambia, Kenya, and Mozambique.

Retraction notice to "Net zero supply chain performance and industry 4.0 technologies: Past review and present introspective analysis for future research directions" [Heliyon 9 (2023) e21525].

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