Comparison of total, free and bioavailable 25-OH vitamin D determinations to evaluate its biological activity in healthy adults: the LabOscat study

Vitamin D metabolites in captivity? Should we measure free or total 25(OH)D to assess vitamin D status?

(2017) Daniel Bikle et al.   JOURNAL OF STEROID BIOCHEMISTRY AND MOLECULAR BIOLOGY

Reference intervals for bone turnover markers in Spanish premenopausal women

(2016) Núria Guañabens et al.   CLINICAL CHEMISTRY AND LABORATORY MEDICINE

Comparison of Two ELISA Methods and Mass Spectrometry for Measurement of Vitamin D-Binding Protein: Implications for the Assessment of Bioavailable Vitamin D Concentrations Across Genotypes

(2016) Michelle R Denburg et al.   JOURNAL OF BONE AND MINERAL RESEARCH

Establishment of a normal reference value of parathyroid hormone in a large healthy Chinese population and evaluation of its relation to bone turnover and bone mineral density

(2016) M. Li et al.   OSTEOPOROSIS INTERNATIONAL

Screening for Vitamin D Deficiency: A Systematic Review for the U.S. Preventive Services Task Force

(2015) Erin S. LeBlanc et al.   ANNALS OF INTERNAL MEDICINE

Serum 25-Hydroxyvitamin D Levels: Variability, Knowledge Gaps, and the Concept of a Desirable Range

(2015) Ghada El-Hajj Fuleihan et al.   JOURNAL OF BONE AND MINERAL RESEARCH

Vitamin D–Binding Protein Levels Do Not Influence The Effect of Vitamin D Repletion on Serum PTH and Calcium: Data From a Randomized, Controlled Trial

(2014) Manish P. Ponda et al.   JOURNAL OF CLINICAL ENDOCRINOLOGY & METABOLISM

A Comparison of Measured and Calculated Free 25(OH) Vitamin D Levels in Clinical Populations

(2014) J. B. Schwartz et al.   JOURNAL OF CLINICAL ENDOCRINOLOGY & METABOLISM

In Healthy Adults, Biological Activity of Vitamin D, as Assessed by Serum PTH, Is Largely Independent of DBP Concentrations

(2013) Zari Dastani et al.   JOURNAL OF BONE AND MINERAL RESEARCH

Bioavailability of Vitamin D and Its Metabolites in Black and White Adults

(2013) Michael F. Holick   NEW ENGLAND JOURNAL OF MEDICINE

Vitamin D–Binding Protein and Vitamin D Status of Black Americans and White Americans

(2013) Camille E. Powe et al.   NEW ENGLAND JOURNAL OF MEDICINE

Effects of Age and Serum 25-OH-Vitamin D on Serum Parathyroid Hormone Levels

(2012) A. Valcour et al.   JOURNAL OF CLINICAL ENDOCRINOLOGY & METABOLISM

Vitamin D-binding protein modifies the vitamin D-bone mineral density relationship

(2011) Camille E Powe et al.   JOURNAL OF BONE AND MINERAL RESEARCH

Relationship between Vitamin D, Parathyroid Hormone, and Bone Health

(2010) A. J. Sai et al.   JOURNAL OF CLINICAL ENDOCRINOLOGY & METABOLISM