Vitamin AVitamin DVitaminsMaternal Nutritional Physiological PhenomenaVitamin A DeficiencyVitamin D DeficiencyVitamin B 12Dietary SupplementsPregnancyVitamin EPregnancy ComplicationsVitamin B 6 Deficiency25-Hydroxyvitamin D 2Vitamin B 12 DeficiencyCalcifediolMilk, HumanMaternal-Fetal ExchangeNutritional StatusInfant, NewbornPregnancy Trimester, Thirdbeta CaroteneFolic AcidPrenatal Exposure Delayed EffectsBreast FeedingLactationVitamin K 1Vitamin B 6Vitamin E DeficiencyPostpartum PeriodVitamin K DeficiencyCholecalciferolAscorbic AcidCohort StudiesReceptors, CalcitriolVitamin D-Binding ProteinRisk FactorsPyridoxineVitamin K 2CalcitriolVitamin B DeficiencyErgocalciferolsVitamin K 3AntioxidantsDietVitamin K Deficiency BleedingAvitaminosisRicketsSunlightalpha-TocopherolSodium-Coupled Vitamin C Transporters25-Hydroxyvitamin D3 1-alpha-HydroxylaseVitamin K Epoxide ReductasesHydroxycholecalciferolsHomocysteineTranscobalaminsTocopherolsNutritional RequirementsFood, FortifiedParathyroid HormoneMethylmalonic AcidVitamin D Response ElementCarbon-Carbon LigasesDihydroxycholecalciferolsCarotenoidsCalcium, DietaryRiboflavinPyridoxal PhosphateXerophthalmiaHypervitaminosis A24,25-Dihydroxyvitamin D 3Pyridoxic AcidThiamineLiverFolic Acid DeficiencyDouble-Blind MethodMineralsCobalt IsotopesRetinol-Binding ProteinsMicronutrientsSeleniumCalciumNutrition PolicyCholestanetriol 26-MonooxygenaseBone and BonesPyridoxalDose-Response Relationship, DrugIntestinal AbsorptionOsteomalaciaAdministration, Oralgamma-TocopherolLipid PeroxidationBone Density Conservation AgentsOxidative StressSeasonsTocotrienolsBone DensityOsteocalcinChromatography, High Pressure LiquidTretinoinPhosphorus