Metabolism, Inborn ErrorsMetal Metabolism, Inborn ErrorsMetalsMetallothioneinCopperAmino Acid Metabolism, Inborn ErrorsLipid Metabolism, Inborn ErrorsNeonatal ScreeningPurine-Pyrimidine Metabolism, Inborn ErrorsSteroid Metabolism, Inborn ErrorsCarbohydrate Metabolism, Inborn ErrorsUrea Cycle Disorders, InbornBrain Diseases, Metabolic, InbornArgininosuccinic AciduriaHyperammonemiaEnergy MetabolismLipid MetabolismPhenylketonuriasSmith-Lemli-Opitz SyndromeInfant, NewbornRefractive ErrorsHomogentisate 1,2-DioxygenaseHomocystinuriaCandidiasis, Chronic MucocutaneousPyruvate Metabolism, Inborn Errorsalpha-GalactosidaseMutationFabry DiseaseLiverAustralian Capital TerritoryOrnithine Carbamoyltransferase Deficiency DiseaseArgininosuccinic AcidIsovaleryl-CoA DehydrogenaseHypophosphatasiaMethylmalonic AcidBrain Diseases, MetabolicDiagnostic ErrorsHydroxocobalaminPentanoic AcidsOxidoreductases Acting on CH-CH Group DonorsMethylmalonyl-CoA MutaseCarnitineMolecular Sequence DataMetabolismFructose Metabolism, Inborn ErrorsGlutaratesMaple Syrup Urine DiseaseAmidinotransferasesGlucoseMetabolic DiseasesPorphyria, ErythropoieticGlutaryl-CoA DehydrogenaseZincIron Metabolism DisordersHyperargininemiaMetabolic Networks and PathwaysFailure to ThriveLong-Chain-3-Hydroxyacyl-CoA DehydrogenaseMagnetic Resonance SpectroscopyAlkaptonuriaRare DiseasesCitrullinemiaModels, BiologicalMultiple Acyl Coenzyme A Dehydrogenase DeficiencyMucopolysaccharidosesBase SequenceKineticsCobaltMetals, AlkaliAdenylosuccinate LyaseAcyl-CoA DehydrogenaseTime FactorsMass SpectrometryOxidation-ReductionPyruvate Dehydrogenase Complex Deficiency DiseaseLysosomal Storage DiseasesOrnithine-Oxo-Acid TransaminaseNeuroaxonal DystrophiesAmino Acid SequenceHyperoxaluria, PrimaryPhenotypeFatty AcidsGenetic Diseases, InbornOxidoreductasesHomozygoteBrainPedigreeBiotransformationRenal Tubular Transport, Inborn ErrorsGas Chromatography-Mass SpectrometryNickelFibroblastsArgininosuccinate LyaseTandem Mass SpectrometryManganeseIronUroporphyrinogen III SynthetaseAmmoniaMetals, Alkaline EarthOrnithine