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
Birth WeightInfant, Low Birth WeightPrenatal Exposure Delayed EffectsInfant, NewbornPregnancyPrenatal CareInfant, Very Low Birth WeightPrenatal DiagnosisBody WeightGestational AgeInfant, Extremely Low Birth WeightWeight GainPremature BirthUltrasonography, PrenatalPregnancy OutcomeWeight LossInfant, PrematureMaternal ExposureInfant, Small for Gestational AgeBirth RatePregnancy ComplicationsFetal DevelopmentMaternal AgeBirth OrderInfant MortalityFetal Growth RetardationBirth CertificatesMolecular WeightInfant, Premature, DiseasesChild DevelopmentCohort StudiesRisk FactorsFetal DiseasesMothersParityFetal WeightIntensive Care Units, NeonatalFetal DeathCongenital AbnormalitiesFetal MacrosomiaBody HeightPregnancy Trimester, ThirdDystociaApgar ScoreFetusProspective StudiesBirth IntervalsWeaningDelivery, ObstetricDevelopmental DisabilitiesRetrospective StudiesObstetric Labor, PrematureBronchopulmonary DysplasiaLitter SizePerinatal CareMaternal-Fetal ExchangeRegression AnalysisBody Mass IndexPregnancy Trimester, SecondMaternal Nutritional Physiological PhenomenaBirth InjuriesInfant, Newborn, DiseasesBreedingAnthropometryOrgan SizeRetinopathy of PrematurityBreast FeedingPregnancy TrimestersObesityCesarean SectionSocioeconomic FactorsPlacentaPerinatologyGrowthLogistic ModelsFollow-Up StudiesEmbryonic and Fetal DevelopmentMaternal-Fetal RelationsInfant WelfareStillbirthPregnancy Complications, InfectiousFetal BloodTime FactorsTwinsTripletsInfant CareAmniocentesisIllegitimacyAnimals, NewbornMultiple Birth OffspringIntensive Care, NeonatalAge FactorsSex FactorsOdds RatioChorionic Villi SamplingLinear ModelsPregnancy Complications, ParasiticUnited StatesPregnancy Trimester, FirstLongitudinal Studies