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Health Status IndicatorsHealthy PeopleDirect StandardizationMaternal and Infant HealthLow Birthweight InfantsWork-Related InjuryPublic Health DataStroke DeathDistrict of ColumbiaDisease PreventionVehicle CrashInfant MortalityNational DataDisease ControlBaseline DataData SystemsInfectious DiseasesNational HealthMental DisordersHealth Promotion