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Molecular StructureQuinazolinonesStereoisomerismSpectrophotometry, InfraredMagnetic Resonance SpectroscopyCyclizationCrystallography, X-RayMolecular ConformationStructure-Activity RelationshipHydrogen BondingModels, MolecularMicrobial Sensitivity TestsPeriodicals as TopicLibrary Collection DevelopmentBooksAbstracting and Indexing as TopicReference BooksBook SelectionUnited States Health Resources and Services AdministrationLibraries, MedicalLibraries, DigitalBibliometricsDatabases, BibliographicLibrary SurveysSocial SecurityBibliography as TopicGovernment Publications as TopicEditorial PoliciesAbbreviations as TopicInsurance, DisabilityMEDLINESulfur CompoundsVolatile Organic CompoundsNational Library of Medicine (U.S.)PublicationsAllied Health OccupationsPublishingOccupational ExposureUnited StatesHealth Planning CouncilsEligibility DeterminationMedicine in LiteratureOccupationsJournalism, MedicalPlant ExtractsUnited States Social Security AdministrationInterlibrary LoansFinancing, GovernmentReference Books, MedicalDrug Evaluation, PreclinicalMedical Subject HeadingsCatalogs, UnionPhenolsHeterocyclic CompoundsLibrary MaterialsInhibitory Concentration 50Biphenyl CompoundsManuscripts as TopicSulfhydryl CompoundsSmall Molecule LibrariesSubject HeadingsMaltaOrganotin CompoundsPubMedBook PricesState GovernmentInsurance BenefitsJournal Impact FactorInformation Storage and RetrievalAniline CompoundsSpiro CompoundsNitrogen CompoundsWritingChromatography, High Pressure LiquidBibliography of MedicineLibrariesDrug DesignDose-Response Relationship, DrugLibraries, HospitalNitroso CompoundsJob DescriptionBook ClassificationOrganometallic CompoundsTraining SupportOrganoselenium CompoundsSerial PublicationsDrug Screening Assays, AntitumorFamily Planning ServicesDietary ServicesOccupational DiseasesUnited States Public Health ServiceOrganophosphorus CompoundsAzo CompoundsTerminology as TopicHistoryGas Chromatography-Mass SpectrometryManuscripts, MedicalIndicators and ReagentsKineticsEpoxy Compounds