title: Sensitivity to ethambutol and to capreomycin in wild strains of Tubercle bacilli isolated from patients previously untreated with these drugs.
mesh_terms: D000995:Antitubercular Agents / Q000494:pharmacology*; D003470:Culture Media; D004352:Drug Resistance, Microbial; D004977:Ethambutol / Q000494:pharmacology*; D006801:Humans; D008826:Microbial Sensitivity Tests; D009154:Mutation; D009169:Mycobacterium tuberculosis / Q000187:drug effects*
chemical_list: D000995:Antitubercular Agents; D003470:Culture Media; D004977:Ethambutol