IsomerismHeterotaxy SyndromeHeart Defects, CongenitalHeart AtriaSitus InversusHeart Septal DefectsAbnormalities, MultipleVenae CavaeDextrocardiaLevocardiaHeart Bypass, RightStereoisomerismPulmonary VeinsErythrocruorinsPulmonary Veno-Occlusive DiseaseGrowth Differentiation Factor 1Fetal HeartCyanosisAbortion, EugenicCell Adhesion MoleculesNodal ProteinAtrioventricular NodeMagnetic Resonance SpectroscopyFetal DiseasesModels, MolecularVena Cava, InferiorMolecular StructureFontan ProcedureAzygos VeinTachycardia, SupraventricularSinoatrial NodeMolecular Sequence DataHeart BlockProlineUltrasonography, PrenatalHeart ValvesProtein ConformationAtrial AppendageHeart Septal Defects, AtrialAmino Acid SequencePrenatal DiagnosisInfant, NewbornSmall Molecule LibrariesPregnancySyndromeBody PatterningProtein BindingKineticsLinoleic Acids, ConjugatedChromatography, High Pressure LiquidEchocardiographyBinding SitesStructure-Activity RelationshipSpleenCell LineBase SequenceTime FactorsGestational AgeAsiaCells, CulturedSignal TransductionMolecular ConformationNeural Cell Adhesion MoleculesIntercellular Adhesion Molecule-1Crystallography, X-RayAntibodies, MonoclonalLigandsRecombinant ProteinsPeptidesDNAStomachMass SpectrometryCell AdhesionProtein Structure, TertiaryRetrospective StudiesMolecular WeightAntigens, CDEscherichia coliNucleic Acid ConformationMice, Inbred C57BLMutationPeptide FragmentsMembrane ProteinsSubstrate SpecificityWaterRNA, MessengerCell MembraneHistocompatibility Antigens Class IT-LymphocytesCattleModels, BiologicalTreatment OutcomeElectrophoresis, Polyacrylamide GelMembrane GlycoproteinsHistocompatibility Antigens Class IIThermodynamicsVascular Cell Adhesion Molecule-1Cloning, MolecularTransfectionProteins