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Research article

First published 2016

Measurement of serum 3-epi-25-hydroxyvitamin D 3,25-hydroxyvitamin D 3 and 25-hydroxyvitamin D 2 in infant,paediatric and adolescent populations of Korea using ultra-performance liquid chromatography-tandem mass spectrometry

Sung E Cho, Sollip Kim, Young D Kim [...]

Annals of Clinical Biochemistry: International Journal of Laboratory Medicine

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Research article

First published 2006-01

Current assays overestimate 25-hydroxyvitamin D 3 and underestimate 25-hydroxyvitamin D 2 compared with HPLC: need for assay-specific decision limits and metabolite-specific assays

Annals of Clinical Biochemistry: International Journal of Laboratory Medicine

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Research article

First published 2009-5

A simple automated solid-phase extraction procedure for measurement of 25-hydroxyvitamin D 3 and D 2 by liquid chromatography-tandem mass spectrometry

Susan Knox, John Harris, Lisa Calton [...]

Annals of Clinical Biochemistry: International Journal of Laboratory Medicine

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Brief report

First published 2013-11

Serum 25-hydroxyvitamin D level is associated with aortic distensibility and left ventricle hypertrophy in newly diagnosed type 2 diabetes mellitus

Osman Kuloğlu, Mustafa Gür, Taner Şeker [...]

Diabetes & Vascular Disease Research

Open access

Research article

First published 2020

Lower serum 25-hydroxyvitamin D levels are associated with impaired glomerular filtration rate in type 2 diabetes patients

Angélica Dall’Agnol, Letícia de Almeida Brondani, Vítor da Agostim Cancelier [...]

Therapeutic Advances in Endocrinology and Metabolism

Open access

Research article

First published 2024

Serum 25-Hydroxyvitamin D Concentrations in Patients with Type 2 Diabetes Mellitus in Eastern Sudan: A Case–Control Study

Ahmed A. Hassan, Saeed M. Omar, Omer Abdelbagi [...]

Sage Open Nursing

Open access

Research article

First published 2014-3

Associations of childhood 25-hydroxyvitamin D 2 and D 3 and cardiovascular risk factors in adolescence: prospective findings from the Avon Longitudinal Study of Parents and Children

Dylan M Williams, Abigail Fraser, Adrian Sayers [...]

European Journal of Preventive Cardiology

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Letter

First published 2009-1

Is high-throughput measurement of 25-hydroxyvitamin D 3 without 25-hydroxyvitamin D 2 appropriate for routine clinical use?

S J Costelloe, E Woolman, S Rainbow [...]

Annals of Clinical Biochemistry: International Journal of Laboratory Medicine

Open access

Research article

First published 2026-3

Vitamin D status in relation to lower extremity arterial plaque and diabetic foot ulcers in type 2 diabetes

Yuqing Liu, Li You, Yan Gu [...]

Journal of International Medical Research

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Research article

First published 2023-5

Measuring 25-hydroxyvitamin D in cats: comparison of a whole-blood lateral flow assay,2 dried-blood-spot tests,and serum LC-MS/MS

Hannah Brodlie, Jessica Quimby, Adam J. Rudinsky [...]

Journal of Veterinary Diagnostic Investigation

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