TB's resurgence makes early detection critical.
Jones-Bey
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D003906:Developing Countries; D017048:Health Care Costs; D006801:Humans; D008400:Mass Chest X-Ray / Q000191:economics; D012307:Risk Factors; D014374:Tuberculin Test / Q000191:economics; D014397:Tuberculosis, Pulmonary / Q000175:diagnosis / Q000453:epidemiology / Q000635:transmission; D014505:Urban Population