Kazan medical journalKazan medical journal0368-48142587-9359Eco-Vector6009210.17816/kazmj60092Research ArticleTopical issues of chemotherapy for patients with tuberculosisSmirnovG. A.<p>Department of Tuberculosis</p>info@eco-vector.comKazan State Pedagogical University named after V. I. Lenin3001196849123260502202105022021Copyright © 1968, Smirnov G.A.1968<p>From the very first years of its introduction into clinical practice, chemotherapy took the leading place in the treatment of patients with tuberculosis. Thanks to extensive and comprehensive research carried out simultaneously in many countries, the basic principles of it were soon formulated - the combined duration and continuity until complete cure.</p>Kazan Medical archiveКазанский медицинский архив