title: WHO warns that multidrug resistant TB will spread.
authors.forename: M
authors.initials: M
authors.lastname: Ashurst
mesh_terms: D006801:Humans; D013019:South Africa / Q000453:epidemiology; D018088:Tuberculosis, Multidrug-Resistant / Q000453:epidemiology / Q000635:transmission*; D014944:World Health Organization