AnatomyOrganismsDiseasesChemicals and DrugsAnalytical, Diagnostic and Therapeutic Techniques and EquipmentPsychiatry and PsychologyPhenomena and ProcessesDisciplines and OccupationsAnthropology, Education, Sociology and Social PhenomenaTechnology, Industry, AgricultureInformation ScienceNamed GroupsHealth CareGeographicals
Infant, Extremely Low Birth WeightInfant, Very Low Birth WeightInfant, Low Birth WeightInfant, NewbornBirth WeightInfant, PrematureInfant, Premature, DiseasesIntensive Care Units, NeonatalBronchopulmonary DysplasiaGestational AgePregnancyInfant MortalityInfant, Newborn, DiseasesDevelopmental DisabilitiesPremature BirthEnterocolitis, NecrotizingChild DevelopmentLeukomalacia, PeriventricularInfant CarePregnancy OutcomeIntensive Care, NeonatalAnemia, NeonatalTerm BirthPerinatal CareRetinopathy of PrematurityInfant, Small for Gestational AgeMaternal AgeApgar ScoreRetrospective StudiesRespiratory Distress Syndrome, NewbornRisk FactorsDuctus Arteriosus, PatentSecondary Care CentersMilk BanksMilk, HumanCerebral PalsyInfant FoodWeight GainInfant Nutritional Physiological PhenomenaInfant FormulaMultiple Birth OffspringPregnancy ComplicationsCohort StudiesPrenatal CareFetal Growth RetardationProspective StudiesBreast FeedingFollow-Up StudiesIntestinal PerforationDelivery RoomsEchoencephalographyStillbirthEnteral NutritionParenteral NutritionTreatment OutcomeBody WeightNurseries, HospitalObstetric Labor, PrematureInsurance CarriersLogistic ModelsMothersChorioamnionitisNeurologic ExaminationRespiration, ArtificialFeeding MethodsFactor XIII DeficiencyCerebral VentriclesSepsisTime FactorsPoliovirus Vaccine, InactivatedCerebral HemorrhageOutcome Assessment (Health Care)Hemorrhagic DisordersBetamethasoneRegression AnalysisRisk AssessmentCase-Control StudiesMultivariate AnalysisSocioeconomic FactorsUnited StatesMorbidityIncidencePatient TransferMaternal ExposureInfant BehaviorFetal DeathDiphtheria-Tetanus-acellular Pertussis VaccinesHypotensionOdds RatioSurvival RatePrenatal Exposure Delayed EffectsFetal DevelopmentParityBirth RateWeight LossNervous System DiseasesReference ValuesCaliforniaInfant WelfareNutritional Requirements