VaginaEmbryo, MammalianEmbryo ImplantationBlastocystEmbryo ResearchBlastomeresEmbryonic DevelopmentEmbryo, NonmammalianFertilization in VitroVaginal NeoplasmsChick EmbryoEmbryonic and Fetal DevelopmentPersonhoodPregnancyBeginning of Human LifeEmbryo DispositionCryopreservationEmbryo Culture TechniquesEmbryo TransferPregnancy RateZygoteGenitalia, FemaleLifePreimplantation DiagnosisGene Expression Regulation, DevelopmentalValue of LifeCulture TechniquesVaginal DiseasesAnatomy, ArtisticMosaicismTheologyEctogenesisMorulaEmbryologyIncubatorsSperm Injections, IntracytoplasmicSingle Embryo TransferFetal ResearchPrenatal InjuriesCloning, OrganismOocytesResearch Embryo CreationEthylene GlycolEmbryo LossUterusMoralsUrogenital SystemFetal ViabilityGestational AgeReproductive TechniquesCryoprotective AgentsVitrificationHuman CharacteristicsAneuploidyPregnancy OutcomeCleavage Stage, OvumFallopian TubesTrophoblastsGamete Intrafallopian TransferIn Situ HybridizationFertilizationYolk SacMesodermGerm LayersMorphogenesisTime FactorsCatholicismCandidiasis, VulvovaginalZona PellucidaThiepinsCulture MediaEndometriumTotipotent Stem CellsFetusNontherapeutic Human ExperimentationEastern OrthodoxyEmbryonic Stem CellsPropylene GlycolChromosome Aberrations46, XX Disorders of Sex DevelopmentImmunohistochemistryReproductive Techniques, AssistedWolffian DuctsEpitheliumBones of Upper ExtremityZebrafishNotochordMolecular Sequence DataCell DifferentiationRNA, MessengerGastrulaInfertility, FemaleAdministration, IntravaginalPhilosophy, MedicalBody PatterningHomeodomain ProteinsCervix UteriCell NucleusTissue SurvivalIn Situ Hybridization, Fluorescence