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ResearchFetusFetal Tissue TransplantationClinical Trials as TopicComplicityAborted FetusResearch Support as TopicResearch DesignPregnancyDirected Tissue DonationMaternal-Fetal ExchangeBiomedical ResearchUnited StatesPlacentaAcademies and InstitutesProgram EvaluationLifeTranslational Medical ResearchResearch PersonnelPersonhoodAbortion, VeterinaryBeginning of Human LifeProgram DevelopmentNational Institutes of Health (U.S.)Health Services ResearchTreatment OutcomeNeoplasmsFetal ResearchUnited States Environmental Protection AgencyGestational AgeTime FactorsEthics, ResearchInternational CooperationGovernment ProgramsPatient NavigationArchivesDental ResearchNational Cancer Institute (U.S.)History, 20th CenturyTherapeutic Human ExperimentationUniversitiesCivil RightsHuman ExperimentationPregnancy, AnimalNontherapeutic Human ExperimentationQuestionnairesHazardous WasteGovernment AgenciesTraining SupportNursing ResearchEducation, GraduatePregnant WomenRandomized Controlled Trials as TopicNational Institute of Mental Health (U.S.)Community-Based Participatory ResearchAbortion, InducedPilot ProjectsNational Institute of Environmental Health Sciences (U.S.)Environmental HealthRisk AssessmentAmniotic FluidOrganizational ObjectivesRisk FactorsBrain Tissue TransplantationInternetClinical Trials, Phase III as TopicEthics, MedicalData CollectionCooperative BehaviorAnimal WelfareCommunity-Institutional RelationsExtraembryonic MembranesProspective StudiesSocial Control, FormalInformed ConsentFetal DiseasesTissue DistributionAntineoplastic AgentsFetal ResorptionDelivery of Health CareLiverHydrops FetalisClinical Trials, Phase II as TopicModels, TheoreticalAdvisory CommitteesHistory, 21st CenturyGuidelines as TopicConsumer ParticipationMoral ObligationsGenetic ResearchNeurofibromatosesPropagandaDatabases, FactualAcademic Medical CentersEmbryonic and Fetal DevelopmentFetal WeightUnited States Public Health ServiceMolecular Sequence DataFetal DeathFederal Government