Tuberculosis: old disease, new problems.
Lett-Zelenka
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D000163:Acquired Immunodeficiency Syndrome / Q000150:complications*; D003428:Cross Infection / Q000517:prevention & control; D004351:Drug Resistance; D006801:Humans; D014397:Tuberculosis, Pulmonary / Q000453:epidemiology* / Q000209:etiology / Q000635:transmission; D014481:United States / Q000453:epidemiology