Glucose OxidaseElectrodesEnzymes, ImmobilizedAspergillus nigerGlucoseElectrodes, ImplantedNADPH OxidaseBiosensing TechniquesBlood GlucoseElectrochemistryGlucose 1-DehydrogenaseHydrogen PeroxideXanthine OxidaseLactoperoxidaseAutoanalysisGlucose DehydrogenasesGlucose Tolerance TestPenicilliumD-Amino-Acid OxidaseElectrochemical TechniquesMonoamine OxidaseOxidation-ReductionCatalaseProtein-Lysine 6-OxidaseIon-Selective ElectrodesPolarographyConductometryFerrocyanidesGlucose IntolerancePeroxidasesPlatinumIndicators and ReagentsKineticsHorseradish PeroxidaseOxidoreductasesAldehyde OxidaseFlavin-Adenine DinucleotideReagent StripsGlycosuriaHydrogen-Ion ConcentrationGoldHexokinaseFlavoproteinsGlucose Transporter Type 1OxygenFlow Injection AnalysisMagnesium Silicates