Prenatal DiagnosisPreimplantation DiagnosisCongenital AbnormalitiesPregnancyPrenatal Exposure Delayed EffectsBlastomeresPrenatal CareSex PreselectionInfant, NewbornGenetic TestingBirth WeightAbnormalities, Drug-InducedPregnancy OutcomeFertilization in VitroEmbryo TransferHeterozygote DetectionGenetic Diseases, InbornAneuploidyIn Situ Hybridization, FluorescenceReproductive Techniques, AssistedPremature BirthUltrasonography, PrenatalNeural Tube DefectsMutationCleft PalateCleft LipMaternal ExposureGenetic CounselingInfant, Low Birth WeightHeterozygoteBirth CertificatesPolymerase Chain ReactionSex Determination AnalysisMaternal AgePedigreeChromosome DisordersChromosome AberrationsHeart Defects, CongenitalFetal DiseasesChorionic Villi SamplingSperm Injections, IntracytoplasmicAnencephalyGestational AgeBirth RatePregnancy ComplicationsBlastocystMusculoskeletal AbnormalitiesTeratogensEugenicsBiopsySpinal DysraphismEmbryo, Mammalianbeta-ThalassemiaEmbryonic DevelopmentAbnormalities, MultipleDNA Mutational AnalysisMolecular Diagnostic TechniquesSensitivity and SpecificityRetrospective StudiesTranslocation, GeneticCohort StudiesGastroschisisRisk FactorsConsanguinityPhenotypeHypospadiasGenetic Diseases, X-LinkedFetal Alcohol Spectrum DisordersCleavage Stage, OvumKaryotypingLimb Deformities, CongenitalVitrificationDown SyndromeChromosomes, Human, Pair 21Birth OrderSurrogate MothersRegistriesGenotypePregnancy RateUnited StatesPaternal ExposureDelayed DiagnosisChromosomes, Human, Pair 13Embryo ResearchFetal DeathPrevalenceSyndromeMosaicismCase-Control StudiesMothersPregnancy Trimester, First