AnatomyOrganismsDiseasesChemicals and DrugsAnalytical, Diagnostic and Therapeutic Techniques and EquipmentPsychiatry and PsychologyPhenomena and ProcessesDisciplines and OccupationsAnthropology, Education, Sociology and Social PhenomenaTechnology, Industry, AgricultureHumanitiesInformation ScienceNamed GroupsHealth CareGeographicals
National Institutes of Health (U.S.)United StatesNational Health ProgramsAnterior Eye SegmentRod Cell Outer SegmentNational Library of Medicine (U.S.)National Cancer Institute (U.S.)Molecular Sequence DataNational Center for Health Statistics (U.S.)Health SurveysAmino Acid SequenceNational Heart, Lung, and Blood Institute (U.S.)Base SequencePrevalenceNutrition SurveysRisk FactorsData CollectionTime FactorsPopulation SurveillanceGreat BritainNational Academy of Sciences (U.S.)RegistriesCross-Sectional StudiesHealth Care SurveysAge FactorsNational Institute for Occupational Safety and Health (U.S.)QuestionnairesIncidenceRetrospective StudiesDatabases, FactualTreatment OutcomeHealth PolicyInfant, NewbornSex FactorsRetinal Photoreceptor Cell Outer SegmentState MedicineLogistic ModelsCohort StudiesPhotoreceptor CellsPractice Guidelines as TopicProspective StudiesFollow-Up StudiesCloning, MolecularCanadaReproducibility of ResultsRisk AssessmentEnglandPregnancyHealth Services AccessibilityEthnic GroupsResearchMutationResearch Support as TopicInternational CooperationPublic HealthNational Institute on Aging (U.S.)Guideline AdherenceMass ScreeningPhysician's Practice PatternsNational Institute of Neurological Disorders and StrokeEuropean Continental Ancestry GroupGovernment AgenciesFinancing, GovernmentNeoplasmsMultivariate AnalysisProgram EvaluationCenters for Disease Control and Prevention (U.S.)Regression AnalysisOdds RatioAcademies and InstitutesWyomingBiomedical ResearchRepublic of KoreaAustraliaDemographySmokingProtein ConformationWalesDenmarkModels, MolecularGuidelines as TopicProtein Structure, SecondarySeverity of Illness IndexEuropeDelivery of Health CareSequence Homology, Amino AcidSensitivity and SpecificityQuality Assurance, Health CareSequence Analysis, DNATaiwanHospitalizationInterviews as TopicProtein Structure, TertiaryHealth ExpendituresFranceHistory, 20th CenturySocieties, MedicalDNAAfrican AmericansLongitudinal Studies