FIELD: biotechnology, microbiology, medicine.
SUBSTANCE: method involves sampling sputum in a patient, its preparing, seeding prepared sputum into tubes with Levenstein-Jensen medium, keeping tubes in thermostat, addition of Griss reagent and recording results by change of the nutrient medium color. Invention provides decreasing time for research of drug sensitivity and reducing the cost of a method for assay of sensitivity of Mycobacterium tuberculosis to antituberculosis preparations. Invention can be used for assay of sensitivity of Mycobacterium tuberculosis to antituberculosis preparations.
EFFECT: improved method of diagnosis.
1 ex
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