Fetal BloodCordocentesisFetusPregnancyMaternal-Fetal ExchangeBlood Transfusion, IntrauterineLiver DiseasesFetomaternal TransfusionLiverFetal DiseasesLiver TransplantationRh IsoimmunizationLiver NeoplasmsErythroblastosis, FetalPlacentaLiver CirrhosisFetoscopyAmniotic FluidHeart Rate, FetalGestational AgePrenatal DiagnosisFetal HypoxiaHydrops FetalisMicrosomes, LiverLiver RegenerationFatty LiverSheepBlood Specimen CollectionUmbilical ArteriesFetal Growth RetardationPlacental CirculationPregnancy, AnimalFetal WeightPregnancy Trimester, ThirdLiver Function TestsUmbilical CordMitochondria, LiverCardiotocographyUltrasonography, PrenatalFetal DeathDrug-Induced Liver InjuryFetal Stem CellsVitamin K Deficiency BleedingPregnancy Trimester, SecondBlood Gas AnalysisLabor, ObstetricFetal HemoglobinLiver ExtractsLiver CirculationHemoglobinopathiesErythema InfectiosumLiver Neoplasms, ExperimentalInfant, NewbornUltrasonography, DopplerLiver Failure, AcuteFetal HeartAmniocentesisLiver AbscessAcidosisLiver Diseases, AlcoholicAnesthesia, ObstetricalFetofetal TransfusionUmbilical VeinsFetal DevelopmentErythrocyte CountBlood Flow VelocityErythroblastsChorionic VilliEmbryonic and Fetal DevelopmentHepatectomyHepatocytesPregnancy Trimester, FirstUterusOxygenUltrasonographyHematocritLiver Cirrhosis, ExperimentalPulsatile FlowLiver Cirrhosis, AlcoholicCarbon DioxideHemoglobinsLiver, ArtificialLiver GlycogenCesarean SectionModels, AnimalHydrogen-Ion ConcentrationAlanine TransaminaseHematopoietic Stem CellsBlood VolumeEnd Stage Liver DiseaseCarcinoma, HepatocellularTrophoblastsAdrenocorticotropic HormoneRegional Blood FlowRats, Inbred StrainsHydrocortisoneThymus GlandBlood PressureErythrocytesHepatitis