[Epidemiologic and diagnostic significance of isolating bacteria from persons at risk for tuberculosis].
D006801:Humans; D007844:Latvia; D009169:Mycobacterium tuberculosis / Q000302:isolation & purification*; D012306:Risk; D014397:Tuberculosis, Pulmonary / Q000175:diagnosis / Q000453:epidemiology* / Q000382:microbiology
Epidemiologicheskoe i diagnosticheskoe znachenie bakteriovydeleniia u lits s riskom zabolevaniia tuberkulezom.