Medical Subject HeadingsSubject HeadingsMEDLINEAbstracting and Indexing as TopicCatalogs, LibraryNational Library of Medicine (U.S.)Information Storage and RetrievalPubMedAbbreviations as TopicMEDLARSPeriodicals as TopicTerminology as TopicVocabulary, ControlledDatabases, BibliographicUnified Medical Language SystemAutomatic Data ProcessingNatural Language ProcessingMedical InformaticsJournal Impact FactorInternetChronology as TopicCatalogingUnited StatesSoftwareLibraries, MedicalPublishingBibliometricsAlgorithmsJournalism, MedicalOptic FlowDatabases, FactualPeer Review, ResearchInformation SystemsAuthorship