Spread of drug-resistant tubercle bacilli.
D000293:Adolescent; D000328:Adult; D000636:Aminosalicylic Acids / Q000627:therapeutic use; D000818:Animals; D004352:Drug Resistance, Microbial; D005260:Female; D006168:Guinea Pigs; D006801:Humans; D007538:Isoniazid / Q000627:therapeutic use; D008297:Male; D008875:Middle Aged; D009169:Mycobacterium tuberculosis / Q000302:isolation & purification*; D013307:Streptomycin / Q000627:therapeutic use; D014397:Tuberculosis, Pulmonary / Q000188:drug therapy / Q000453:epidemiology*
D000636:Aminosalicylic Acids; D007538:Isoniazid; D013307:Streptomycin