title: TB prevalence down 30% in China after DOTS.
mesh_terms: D000995:Antitubercular Agents / Q000008:administration & dosage / Q000627:therapeutic use*; D002681:China / Q000453:epidemiology; D023801:Directly Observed Therapy; D006801:Humans; D015995:Prevalence; D014376:Tuberculosis / Q000188:drug therapy / Q000453:epidemiology*
chemical_list: D000995:Antitubercular Agents