AnatomyOrganismsDiseasesAnalytical, Diagnostic and Therapeutic Techniques and EquipmentPsychiatry and PsychologyPhenomena and ProcessesDisciplines and OccupationsAnthropology, Education, Sociology and Social PhenomenaTechnology, Industry, AgricultureInformation ScienceNamed GroupsHealth CareGeographicals
Infant, Low Birth WeightBirth WeightInfant, NewbornPremature BirthInfant, Very Low Birth WeightPregnancyBody WeightGestational AgeInfant, Extremely Low Birth WeightBirth RateWeight GainBirth OrderBirth CertificatesPregnancy OutcomeWeight LossInfant, PrematureInfant, Small for Gestational AgeMaternal AgeInfant MortalityPregnancy ComplicationsInfant, Premature, DiseasesFetal DevelopmentMaternal ExposureCohort StudiesBirth IntervalsMolecular WeightParityRisk FactorsChild DevelopmentIntensive Care Units, NeonatalFetal Growth RetardationPrenatal Exposure Delayed EffectsBirth InjuriesCongenital AbnormalitiesMothersPrenatal CareFetal WeightDystociaDelivery, ObstetricBody HeightApgar ScoreFetal MacrosomiaMultiple Birth OffspringFetal DeathWeaningObstetric Labor, PrematureProspective StudiesAnimals, NewbornBronchopulmonary DysplasiaPerinatal CareBody Mass IndexBreedingCesarean SectionRegression AnalysisRetrospective StudiesLitter SizeDevelopmental DisabilitiesStillbirthBreast FeedingRetinopathy of PrematurityPregnancy Trimester, ThirdAnthropometryGrowthIllegitimacyMaternal Nutritional Physiological PhenomenaSocioeconomic FactorsObesityLogistic ModelsTripletsOrgan SizeInfant, Newborn, DiseasesPlacentaObstetric Labor ComplicationsHome ChildbirthIntensive Care, NeonatalAge FactorsFollow-Up StudiesTime FactorsInfant CareInfant WelfarePerinatal MortalityOdds RatioVaginal Birth after CesareanLabor, ObstetricEnterocolitis, NecrotizingEmbryonic and Fetal DevelopmentLinear ModelsPerinatologyPregnancy, MultipleUnited StatesFetusSex FactorsPregnancy Complications, ParasiticPregnancy TrimestersBody SizeCase-Control StudiesEducational StatusMaternal WelfarePregnancy in AdolescencePregnancy Complications, Infectious