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    Federal500 Cities: City BoundariesU.S. Department of Health & Human Services — This city boundary shapefile was extracted from Esri Data and Maps for ArcGIS 2014 - U.S. Populated Place Areas. This shapefile can be joined to 500 Cities city-level...
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    FederalElk Creek Seismic Waveforms 2010 (Part 5 of 7)U.S. Department of Health & Human Services — Coal bursts (damaging seismic events in underground coal mines) pose a substantial threat to operations and mine workers. The underground coal mines in Colorado’s...
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    FederalTuberculosis Epidemiologic Studies Consortium (TBESC)-II Part C: Improving screening, testing, and treatment for latent TB infection (LTBI)U.S. Department of Health & Human Services — This study used a mixed-methods approach to identify provider- and clinic-level barriers and facilitators in the latent tuberculosis infection (LTBI) care cascade at...
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    FederalElk Creek Seismic Waveforms 2011 (Part 12 of 19)U.S. Department of Health & Human Services — Coal bursts (damaging seismic events in underground coal mines) pose a substantial threat to operations and mine workers. The underground coal mines in Colorado’s...
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    FederalElk Creek Seismic Waveforms 2012 (Part 14 of 20)U.S. Department of Health & Human Services — Coal bursts (damaging seismic events in underground coal mines) pose a substantial threat to operations and mine workers. The underground coal mines in Colorado’s...
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    FederalElk Creek Seismic Waveforms 2012 (Part 17 of 20)U.S. Department of Health & Human Services — Coal bursts (damaging seismic events in underground coal mines) pose a substantial threat to operations and mine workers. The underground coal mines in Colorado’s...
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    FederalElk Creek Seismic Waveforms 2010 (Part 3 of 7)U.S. Department of Health & Human Services — Coal bursts (damaging seismic events in underground coal mines) pose a substantial threat to operations and mine workers. The underground coal mines in Colorado’s...
