Vitamin AVitaminsVitamin DVitamin EVitamin B 12Calcium SignalingVitamin A DeficiencyVitamin D DeficiencyCalcium, DietaryCalcium ChannelsVitamin K 1Vitamin B 6Vitamin E DeficiencyVitamin B 12 DeficiencyCalcium CarbonateCholecalciferolVitamin K DeficiencyVitamin B 6 DeficiencyAscorbic AcidDietary SupplementsCalcium IsotopesCalcium PhosphatesCalcium ChlorideReceptors, CalcitriolVitamin D-Binding ProteinCalcitriolCalcium Channels, L-TypeCalcium OxalateCalcifediolCalcium GluconatePyridoxineVitamin K 2Calcium RadioisotopesParathyroid HormoneDietErgocalciferolsCalcium CompoundsPhosphorusVitamin B DeficiencyAntioxidantsTime FactorsKineticsRicketsEgtazic AcidVitamin K 3Calcium Channels, N-TypeCells, CulturedDose-Response Relationship, DrugCalcium Channel AgonistsFolic AcidNutritional StatusVitamin K Deficiency BleedingSunlightAvitaminosisHydroxycholecalciferolsIntestinal AbsorptionBone and Bonesbeta CaroteneNutritional Requirementsalpha-TocopherolMineralsCalcimycinMagnesiumS100 Calcium Binding Protein G25-Hydroxyvitamin D3 1-alpha-HydroxylaseFood, FortifiedHypocalcemiaCalcium HydroxideChelating AgentsLiverCalcium SulfateMolecular Sequence DataMembrane PotentialsSodium-Coupled Vitamin C TransportersNifedipineHypercalcemiaCalcium Citrate25-Hydroxyvitamin D 2Rats, Sprague-DawleyHomocysteineVitamin K Epoxide ReductasesCalcium-Binding ProteinsTranscobalaminsRabbitsCell LineTocopherolsBone DensityFura-2CytosolRats, Inbred StrainsRats, WistarCattleThapsigarginVerapamilCarotenoidsRyanodine Receptor Calcium Release ChannelMethylmalonic AcidRNA, MessengerHydrogen-Ion ConcentrationPyridoxal Phosphate