title: [Effectiveness and further improvement of bacteriological services].
mesh_terms: D001431:Bacteriological Techniques; D001432:Bacteriology; D006801:Humans; D014376:Tuberculosis / Q000517:prevention & control*; D014586:USSR
vernacular_title: Effektivnost' i sovershenstvovanie bakteriologicheskoĭ sluzhby.