Sampling New Orleans' drug addicts for tuberculosis.
D000293:Adolescent; D000328:Adult; D005260:Female; D006801:Humans; D008145:Louisiana; D008297:Male; D019966:Substance-Related Disorders / Q000150:complications*; D014376:Tuberculosis / Q000453:epidemiology* / Q000209:etiology; D014397:Tuberculosis, Pulmonary / Q000453:epidemiology / Q000209:etiology