Gestational AgeInfant, Small for Gestational AgeBirth WeightInfant, NewbornPregnancyTh2 CellsTh1 CellsInfant, PrematurePremature BirthInfant, Low Birth WeightUltrasonography, PrenatalPregnancy OutcomeFetal Growth RetardationTh17 CellsReference ValuesRisk FactorsProspective StudiesBody HeightCohort StudiesInfant, Premature, DiseasesFetal DevelopmentPregnancy Trimester, SecondPregnancy Trimester, ThirdRetrospective StudiesBody Mass IndexPregnancy ComplicationsPrenatal DiagnosisSensitivity and SpecificityAnthropometryFetusChild DevelopmentBirth RateMaternal AgeGrowth ChartsBirth CertificatesObstetric Labor, PrematureAge FactorsBody WeightObesityBirth OrderCross-Sectional StudiesPregnancy Trimester, FirstPredictive Value of TestsInfant, Very Low Birth WeightFollow-Up StudiesFetal DiseasesFetal DeathInfant MortalityTime FactorsCase-Control StudiesRegression AnalysisPrevalenceSex FactorsCrown-Rump LengthFetal MacrosomiaIntensive Care Units, NeonatalLogistic ModelsApgar ScoreUnited StatesCongenital AbnormalitiesOverweightFetal WeightPrenatal Exposure Delayed EffectsBiological MarkersGrowthParityRisk AssessmentDelivery, ObstetricAmniotic FluidMaternal ExposureUmbilical ArteriesFetal BloodReproducibility of ResultsLinear ModelsLongitudinal StudiesCesarean SectionFetal HeartTerm BirthPre-EclampsiaPlacentaEarly DiagnosisDevelopmental DisabilitiesTwinsOdds RatioRetinopathy of PrematurityHeadMothersIncidenceRespiratory Distress Syndrome, NewbornAnimals, NewbornEmbryonic and Fetal DevelopmentNeonatal ScreeningDelayed DiagnosisStillbirthInfant, Newborn, DiseasesMultivariate AnalysisInfant, Extremely Low Birth WeightWeight GainIntensive Care, NeonatalPrenatal Care