Seasonal changes of serum 25-hydroxyvitamin D and intact parathyroid hormone levels in a normal Japanese population

Decreased bioavailability of vitamin D in obesity

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Medicine, Endocrinology, Nutritional Sciences +12

Prevalence of Vitamin D Insufficiency in an Adult Normal Population

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Medicine, Nutrition, Human Nutrition +12

Hypovitaminosis D in Medical Inpatients

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Medicine, Internal Medicine, Clinical Medicine +7

Evidence for alteration of the vitamin D-endocrine system in obese subjects.

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Medicine, Endocrinology, Nutrition +17

The Relationship between Obesity and Serum 1,25-Dihydroxy Vitamin D Concentrations in Healthy Adults

Shamik Parikh, Marni Edelman, Gabriel I. Uwaifo et al. · The Journal of Clinical Endocrinology & Metabolism · 2004 · 657 citations · Full text

Medicine, Endocrinology, Nutritional Sciences +17