title: Extensively drug resistant tuberculosis: problem will get worse in South Africa unless poverty is alleviated.
authors.forename: Solomon R
authors.initials: SR
authors.lastname: Benatar
mesh_terms: D006801:Humans; D011203:Poverty; D013019:South Africa / Q000453:epidemiology; D018088:Tuberculosis, Multidrug-Resistant / Q000453:epidemiology*