Embryo ImplantationPlacentaEmbryo Implantation, DelayedEmbryo, MammalianPregnancyUterusEndometriumDeciduaEmbryo, NonmammalianTrophoblastsChick EmbryoBlastocystFertilization in VitroEmbryonic DevelopmentEmbryo LossEmbryo TransferPlacentationPregnancy, AnimalPseudopregnancyGene Expression Regulation, DevelopmentalPregnancy RateEmbryonic and Fetal DevelopmentCleavage Stage, OvumCochlear ImplantationLeukemia Inhibitory FactorPlacenta DiseasesInfertility, FemaleSperm Injections, IntracytoplasmicProgesteronePlacenta PreviaLens Implantation, IntraocularProprotein Convertase 5Placenta AccretaCryopreservationIn Situ HybridizationTime FactorsMenstrual CycleStromal CellsPlacenta, RetainedPregnancy OutcomeImmunohistochemistryPregnancy, TubalRNA, MessengerBlastomeresOvulation InductionOocyte DonationPacemaker, ArtificialMice, Inbred ICRChorionic GonadotropinOocytesTreatment OutcomeStentsProsthesis DesignGestational AgeFertilityFallopian Tube DiseasesEstradiolZygoteMolecular Sequence DataMorulaFallopian TubesAbortion, SpontaneousReverse Transcriptase Polymerase Chain ReactionEmbryo DispositionProstheses and ImplantsBase SequenceGene ExpressionAortic Valve StenosisMice, Inbred StrainsSingle Embryo TransferRetrospective StudiesCulture TechniquesDrug-Eluting StentsZebrafishOvaryPregnancy ProteinsModels, AnimalDefibrillators, ImplantableMaternal-Fetal ExchangeGastrulaLenses, IntraocularMice, Inbred C57BLGene Expression RegulationCardiac CatheterizationBody PatterningCell DifferentiationChorionic VilliElectrodes, ImplantedFollow-Up StudiesBioprosthesisSignal TransductionEctogenesisPenile ImplantationAmino Acid SequenceFertility Agents, FemaleEpithelial CellsCoronary RestenosisCloning, OrganismMorphogenesisOvariectomy