World Health OrganizationWHO/IUATLD Global Project on Anti-Tuberculosis Drug Resistance Surveillance2012-06-172012-06-1720002000-12-31WHO/CDS/TB/2000.278https://iris.who.int/handle/10665/66493253 p.enTuberculosis, Multidrug-ResistantDrug ResistanceClinical Laboratory TechniquesData CollectionCross-Sectional StudiesCommunicable Diseases and their ControlAnti-tuberculosis drug resistance in the world / the WHO/IUATLD Global Project on Anti-Tuberculosis Drug Resistance Surveillance. Report 2, Prevalence and trendsepidemiologystatisticsmethods