Vitamin KVitamin K 1Vitamin K DeficiencyVitamin AVitamin K 2VitaminsVitamin DVitamin EVitamin K Deficiency BleedingVitamin B 12Vitamin K 3Vitamin A DeficiencyVitamin D DeficiencyVitamin K Epoxide ReductasesVitamin B 6Vitamin E DeficiencyVitamin B 12 DeficiencyCholecalciferolVitamin B 6 DeficiencyAscorbic AcidCarbon-Carbon LigasesDietary SupplementsReceptors, CalcitriolVitamin D-Binding ProteinWarfarinPyridoxineCalcitriol4-HydroxycoumarinsCalcifediolDietOsteocalcinProthrombin TimeAntifibrinolytic AgentsVitamin B DeficiencyK562 CellsNutritional StatusErgocalciferolsAntioxidantsAvitaminosisMixed Function OxygenasesProthrombinFolic AcidRicketsalpha-TocopherolSunlight25-Hydroxyvitamin D3 1-alpha-HydroxylaseAnticoagulantsbeta CaroteneHypoprothrombinemiasInternational Normalized RatioNutritional RequirementsAdministration, Oral1-Carboxyglutamic AcidHydroxycholecalciferolsLiverSodium-Coupled Vitamin C TransportersFood, FortifiedBone and BonesRodenticidesHomocysteinePhenprocoumonTranscobalaminsTocopherolsDose-Response Relationship, DrugInjections, IntramuscularCalciumDihydroxycholecalciferols25-Hydroxyvitamin D 2Calcium, DietaryPyridoxal PhosphateCarotenoidsParathyroid HormoneMethylmalonic AcidBone DensityVitamin D Response ElementChromatography, High Pressure LiquidRiboflavinBlood Coagulation FactorsKineticsTime FactorsBiological MarkersDouble-Blind MethodXerophthalmiaNutrition PolicyHypervitaminosis AMolecular Sequence DataInfant, NewbornDicumarolBlood Coagulation24,25-Dihydroxyvitamin D 3H(+)-K(+)-Exchanging ATPasePyridoxic AcidPseudoxanthoma ElasticumRisk FactorsElder Nutritional Physiological PhenomenaBone Density Conservation AgentsProtein PrecursorsCells, CulturedThiaminePregnancy