StillbirthMaternal AgeGestational AgePregnancyFetal DeathInfant, Small for Gestational AgeInfant, NewbornBirth WeightPregnancy OutcomeInfant, PrematurePregnancy ComplicationsPremature BirthInfant MortalityUltrasonography, PrenatalPregnancy, High-RiskInfant, Low Birth WeightParityCongenital AbnormalitiesPerinatal MortalityBirth OrderDown SyndromeAbortion, SpontaneousFetal Growth RetardationPregnancy Trimester, FirstPaternal AgePregnancy Trimester, SecondPrenatal DiagnosisRisk FactorsDelivery, ObstetricCesarean SectionPrenatal CarePregnancy Trimester, ThirdCrown-Rump LengthAmniocentesisBirth CertificatesObstetric Labor, PrematureFetal DiseasesFetusLive BirthInfant, Premature, DiseasesObstetric Labor ComplicationsTerm BirthFetal MortalityTwinsPregnancy, MultipleCohort StudiesPre-EclampsiaPregnancy Complications, InfectiousFetal DevelopmentProspective StudiesInfant, Very Low Birth WeightPerinatal CareApgar ScoreRetrospective StudiesAmniotic FluidPlacentaMaternal ExposureHypertension, Pregnancy-InducedAsphyxia NeonatorumMothersIntensive Care Units, NeonatalAbortion, VeterinaryTrisomyChromosome DisordersInfant, Newborn, DiseasesFetal MonitoringPregnancy in DiabeticsNuchal Translucency MeasurementLabor, InducedCase-Control StudiesFetal Membranes, Premature RuptureLogistic ModelsBirth IntervalsRegistriesAbortion, InducedOdds RatioPrenatal Exposure Delayed EffectsFetal MovementPlacenta DiseasesDiabetes, GestationalRegression AnalysisPregnancy, ProlongedAbruptio PlacentaeNondisjunction, GeneticTripletsAneuploidyFetal MacrosomiaChild DevelopmentUmbilical ArteriesPregnancy Complications, CardiovascularInfant CareLabor, ObstetricChorionic Gonadotropin, beta Subunit, HumanPregnancy TrimestersFetal HeartGastroschisisPregnancy-Associated Plasma Protein-AParturitionSyphilis, CongenitalChorioamnionitis