Fertilization in VitroVitrificationPregnancy RateEmbryo TransferOvulation InductionOocyte RetrievalPregnancyFertilizationOocytesCryopreservationCryoprotective AgentsEthylene GlycolEmbryo ImplantationPregnancy OutcomeBlastocystChorionic GonadotropinOvarian FollicleCell CycleSpermatozoaEmbryo Culture TechniquesSperm-Ovum InteractionsEmbryonic DevelopmentSperm Injections, IntracytoplasmicInfertility, FemaleZona PellucidaCleavage Stage, OvumPropylene GlycolZygoteReproductive Techniques, AssistedInfertilityFreezingEmbryo, MammalianLive BirthOvumMorulaSperm MotilityOvaryOocyte DonationIn Vitro Oocyte Maturation TechniquesTissue PreservationMenstrual CycleTreatment OutcomeSemen PreservationFollicular FluidFertility PreservationParthenogenesisSperm CapacitationCumulus CellsOogenesisDimethyl SulfoxideEmbryonic and Fetal DevelopmentFertilityInfertility, MaleAcrosome ReactionAcrosomePregnancy, MultipleFreeze SubstitutionThermal ConductivityTime FactorsMenotropinsSingle Embryo TransferFollicle Stimulating HormonePropylene GlycolsFetal ViabilityTissue SurvivalBlastomeresEthylene GlycolsRetrospective StudiesFertility Agents, FemaleReproductive TechniquesEctogenesisCattleCell Cycle ProteinsSuperovulationMetaphaseOutcome Assessment (Health Care)MicromanipulationPreimplantation DiagnosisOvarian Hyperstimulation SyndromeGonadotropinsCell SurvivalInsemination, ArtificialMice, Inbred ICRSurrogate MothersTrehaloseProspective StudiesOvulationAbortion, SpontaneousCulture MediaMeiosisMaternal AgeGonadotropin-Releasing HormoneSea UrchinsSemenFallopian TubesEstrous CycleLifeSwineHuman CharacteristicsRewarming