CopperMagnesiumMagnesium SulfateMagnesium DeficiencyCopper SulfateMagnesium CompoundsMagnesium OxideCeruloplasminMagnesium HydroxideZincCation Transport ProteinsMagnesium ChlorideHepatolenticular DegenerationMenkes Kinky Hair SyndromeTrace ElementsSpectrophotometry, AtomicCopper RadioisotopesMetal Metabolism, Inborn ErrorsCalciumIntrauterine Devices, CopperIronMineralsPhosphorusChelating AgentsDietAdenosine TriphosphatasesMetallothioneinAzurinSuperoxide DismutaseCations, DivalentManganeseMagnesium SilicatesKineticsMetalsHydrogen-Ion ConcentrationDeficiency DiseasesEclampsiaMetalloproteinsOrganometallic CompoundsPotassiumBinding SitesLaccaseTocolytic AgentsOxidation-ReductionMolecular Sequence DataMineral WatersElectron Probe MicroanalysisPhenanthrolinesIntestinal AbsorptionEdetic AcidCadmiumPlastocyaninNutritional RequirementsElectron Spin Resonance SpectroscopyTrientineLiverAmine Oxidase (Copper-Containing)AlloysElectron Transport Complex IVAbsorptionHomeostasisCalcium, DietaryHypocalcemiaPhosphatesMetals, HeavyErythrocytesModels, MolecularCobaltBiological TransportAmino Acid SequenceSpectrophotometrySodiumIsotopesAscorbate OxidaseNickelCitric AcidMolybdenumIonsMolecular ChaperonesElectrolytesDose-Response Relationship, DrugDietary SupplementsTime Factors