title: Addressing the threat of tuberculosis caused by extensively drug-resistant Mycobacterium tuberculosis.
mesh_terms: D000353:Africa, Southern / Q000453:epidemiology; D000995:Antitubercular Agents / Q000627:therapeutic use; D004630:Emergencies; D014943:Global Health; D006801:Humans; D013019:South Africa / Q000453:epidemiology; D018088:Tuberculosis, Multidrug-Resistant / Q000453:epidemiology / Q000517:prevention & control*; D014944:World Health Organization
chemical_list: D000995:Antitubercular Agents