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MEDLINEMedical Subject HeadingsAbstracting and Indexing as TopicFree RadicalsRandomized Controlled Trials as TopicMEDLARSSubject HeadingsDatabases, BibliographicInformation Storage and RetrievalCD-ROMPubMedPeriodicals as TopicBibliometricsNatural Language ProcessingAbbreviations as TopicTreatment OutcomeEvidence-Based MedicineNational Library of Medicine (U.S.)Grateful MedOnline SystemsReview Literature as TopicFree Radical ScavengersTerminology as TopicPublishingDictionaries as TopicPublicationsRisk FactorsMedicine in LiteratureControlled Clinical Trials as TopicUnified Medical Language SystemPublication BiasVocabulary, ControlledFree Tissue FlapsMeta-Analysis as TopicResearch DesignTime FactorsClinical Trials as TopicUnited StatesComputer User TrainingAlgorithmsDatabase Management SystemsSensitivity and SpecificityAuthorshipRisk AssessmentUser-Computer InterfaceInformation SystemsDatabases, FactualReference BooksCost-Benefit AnalysisGovernment Publications as TopicPregnancyBibliography as TopicFatty Acids, NonesterifiedVideodisc RecordingCalciumKineticsInternetArtificial IntelligenceSoftwareThermodynamicsData MiningOdds RatioReproducibility of ResultsEvaluation Studies as TopicOutcome Assessment (Health Care)Libraries, MedicalPrognosisSemanticsPractice Guidelines as TopicSearch EngineDictionaries, MedicalChronic DiseaseDiagnosisIncidenceBiomedical ResearchResearchTechnology Assessment, BiomedicalLibrary SchoolsNeoplasmsGreat BritainObservational Study as TopicKnowledge BasesInfant, NewbornRiskCanadaComputer LiteracyAdrenal Cortex HormonesBias (Epidemiology)Editorial PoliciesQuality of LifePrevalenceProtein BindingDrug-Related Side Effects and Adverse ReactionsEfficiencyDose-Response Relationship, DrugAge FactorsPeer Review, ResearchThyroxineRecurrencePredictive Value of Tests