Pharmaceutical PreparationsFlow Injection AnalysisTabletsPotentiometryPharmaceutical SolutionsPromazineCalibrationVitamin ADosage FormsPharmaceutical Preparations, DentalElectrodesVitaminsSpectrophotometry, UltravioletFormic Acid EstersVitamin DVitamin ECrown EthersPolyvinyl ChlorideChemistry, PharmaceuticalIndicators and ReagentsChromatography, High Pressure LiquidDrug ContaminationCeriumPolarographyLimit of DetectionVitamin B 12Technology, PharmaceuticalVitamin A DeficiencyElectrochemistryPowdersSpectrophotometryDrug StabilityReproducibility of ResultsCapsulesThiazinesChemistry Techniques, AnalyticalHydrochlorothiazideVitamin D DeficiencyMembranes, ArtificialSensitivity and SpecificityVitamin K 1Reference StandardsHydrogen-Ion ConcentrationVitamin B 6Vitamin E DeficiencyCarbonVitamin B 12 DeficiencyVitamin K DeficiencyVitamin B 6 DeficiencyAnti-Inflammatory Agents, Non-SteroidalCholecalciferolAscorbic AcidDietary SupplementsReceptors, CalcitriolVitamin D-Binding ProteinPyridoxineVitamin K 2CalcifediolCalcitriolVitamin B DeficiencyErgocalciferolsAntioxidantsVitamin K 3DietFolic AcidVitamin K Deficiency BleedingAvitaminosisRicketsSunlightalpha-TocopherolNutritional Statusbeta CaroteneSodium-Coupled Vitamin C Transporters25-Hydroxyvitamin D3 1-alpha-HydroxylaseHydroxycholecalciferolsLiverVitamin K Epoxide ReductasesCalciumHomocysteineTocopherolsTranscobalaminsNutritional RequirementsKineticsFood, FortifiedParathyroid HormoneDose-Response Relationship, DrugTime Factors25-Hydroxyvitamin D 2Methylmalonic AcidPyridoxal PhosphateCarotenoidsVitamin D Response ElementDihydroxycholecalciferolsCarbon-Carbon LigasesRiboflavinCalcium, DietaryRabbitsCatharticsHypervitaminosis AXerophthalmia