IsoniazidAntitubercular AgentsRifampinMycobacterium tuberculosisPyrazinamideEthambutolAntibiotics, AntitubercularTuberculosis, Multidrug-ResistantTuberculosisTuberculosis, PulmonaryEthionamideStreptomycinAminosalicylic AcidsSensitivity and SpecificityAminosalicylic AcidMicrobial Sensitivity TestsDelayed DiagnosisDrug Resistance, BacterialIsonicotinic AcidsPrenatal DiagnosisEarly DiagnosisCatalaseMycobacteriumThioacetazoneMycolic AcidsLatent TuberculosisDrug Resistance, Multiple, BacterialSputumDrug Therapy, CombinationDiagnosisRetrospective StudiesTime FactorsTuberculin TestMycobacteriophagesDrug Resistance, MicrobialBacterial ProteinsAza CompoundsTuberculosis, MeningealTreatment OutcomeMycobacterium smegmatisClofazimineRifamycinsArylamine N-AcetyltransferaseOxidoreductasesHydrazinesColony Count, MicrobialReproducibility of ResultsPolymerase Chain ReactionDiagnostic ErrorsMycobacterium phleiDirectly Observed Therapy