Kidney International · 1999 · 155 citations · 35 references
MedicineEndocrinologyNutritional SciencesBone MetabolismCalcium HomeostasisMineral MetabolismCalcium EndocrinologyParathyroid DisordersPhosphate HomeostasisVitamin DVitamin D DeficiencyVitamin D MetabolismCalcitriol TherapyCalcium Endocrine DisordersVitamin D BiomarkersVitamin D InsufficiencyVitamin D Physiology
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Hypovitaminosis D in Medical Inpatients
Melissa K. Thomas, Donald M. Lloyd‐Jones, Ravi Thadhani et al. · New England Journal of Medicine · 1998 · 1.4K citations · Full text
Serum vitamin D concentrations among elderly people in Europe
R.P.J. van der Wielen, C.P.G.M. de Groot, W.A. van Staveren et al. · The Lancet · 1995 · 782 citations
A new mechanism for induced vitamin D deficiency in calcium deprivation
M. R. Clements, Laura Johnson, David R. Fraser · Nature · 1987 · 342 citations
Medicine, Endocrinology, Physiology +16