For citations:
Salina T.Yu., Morozova T.I. Prevalence of mutations in Mycobacterium tuberculosis genes coding resistance to isoniazid and rifampicin in tuberculosis patients from different age groups. Tuberculosis and Lung Diseases. 2019;97(4):12-18. (In Russ.) https://doi.org/10.21292/2075-1230-2019-97-4-12-18