AnatomyDiseasesChemicals and DrugsAnalytical, Diagnostic and Therapeutic Techniques and EquipmentPsychiatry and PsychologyPhenomena and ProcessesDisciplines and OccupationsAnthropology, Education, Sociology and Social PhenomenaTechnology, Industry, AgricultureInformation ScienceNamed GroupsHealth CareGeographicals
Maternal AgeGestational AgeInfant, NewbornInfant, PrematureInfant, Small for Gestational AgeOdds RatioPregnancyBirth WeightInfant, Premature, DiseasesInfant, Low Birth WeightPregnancy OutcomeInfant MortalityInfant CareUltrasonography, PrenatalRisk FactorsPremature BirthInfant FoodDown SyndromeBirth OrderPregnancy ComplicationsInfant, Very Low Birth WeightPaternal AgePregnancy, High-RiskInfant, Newborn, DiseasesParityPregnancy Trimester, FirstPregnancy Trimester, SecondCase-Control StudiesFetal Growth RetardationInfant BehaviorInfant FormulaLogistic ModelsAmniocentesisCrown-Rump LengthCohort StudiesSudden Infant DeathPrenatal DiagnosisProspective StudiesCongenital AbnormalitiesFetal DeathRetrospective StudiesPregnancy Trimester, ThirdObstetric Labor, PrematureChild DevelopmentBirth CertificatesIntensive Care Units, NeonatalMothersInfant Nutritional Physiological PhenomenaBreast FeedingCesarean SectionFetusFetal DiseasesFetal DevelopmentTerm BirthAbortion, SpontaneousApgar ScorePrenatal CareInfant, Extremely Low Birth WeightDelivery, ObstetricStillbirthTwinsInfant WelfarePregnancy, MultipleTrisomyAmniotic FluidRegression AnalysisRespiratory Distress Syndrome, NewbornInfant, Extremely PrematurePre-EclampsiaPrenatal Exposure Delayed EffectsNuchal Translucency MeasurementRetinopathy of PrematurityBronchopulmonary DysplasiaPrevalencePerinatal MortalityMaternal ExposureAge FactorsCross-Sectional StudiesDevelopmental DisabilitiesFetal MacrosomiaIntensive Care, NeonatalReference ValuesSocioeconomic FactorsMultivariate AnalysisConfidence IntervalsChromosome DisordersPlacentaFetal BloodLive BirthGastroschisisMilk, HumanBody HeightRisk AssessmentRegistriesNondisjunction, GeneticAneuploidyFollow-Up StudiesFetal HeartChorionic Gonadotropin, beta Subunit, HumanTime Factors