International AgenciesInternational CooperationCarcinogens, EnvironmentalEuropean UnionWorld HealthNeoplasmsCarcinogensOccupational ExposureCarcinogenicity TestsWorld Health OrganizationOccupational DiseasesDeveloping CountriesRisk AssessmentEnvironmental ExposureEarly Detection of CancerHome Care AgenciesRisk FactorsEnvironmental PollutantsIncidenceQuality Assurance, Health CareDatabases, FactualUnited StatesGovernment AgenciesRegistriesCase-Control StudiesJapanInternationalityCohort StudiesMass ScreeningInternational Normalized RatioSmokingLung NeoplasmsUnited States Environmental Protection AgencyInternational Classification of DiseasesHealth Systems AgenciesUnited States Agency for Healthcare Research and QualityInternational Educational ExchangeEuropeCongresses as TopicTerminology as TopicPublic HealthUnited States Food and Drug AdministrationGuidelines as TopicPublic Health AdministrationForeign Medical GraduatesState Health Planning and Development AgenciesUnited NationsCanadaBiomedical ResearchTreatment OutcomeInterinstitutional RelationsHealth PolicyPublic PolicyHistory, 20th CenturyResearchDrug ApprovalData CollectionQuestionnairesUnited States Government AgenciesInternational Classification of Functioning, Disability and HealthReference StandardsDeveloped CountriesSocieties, MedicalAustraliaGovernment RegulationPoliticsTravelVoluntary Health AgenciesConsensusReproducibility of ResultsState GovernmentPolicy MakingPopulation SurveillancePractice Guidelines as TopicCommerceSocieties, ScientificHuman Rights