Clinica Chimica Acta · 1989 · 40 citations · 12 references
MedicineEndocrinologyMass Spectrometric AnalysisVitamin AnalysisVitamin ChemistryVitamin DVitamin D MetabolismVitamin PhysiologyVitamin D AssessmentVitamin D Physiology
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Inger Holmberg, Tomas Berlin, S Ewerth et al. · Scandinavian Journal of Clinical and Laboratory Investigation · 1986 · 62 citations