title: [Importance of high risk groups on the present day epidemiology of tuberculosis].
mesh_terms: D006801:Humans; D012008:Recurrence; D012306:Risk; D014397:Tuberculosis, Pulmonary / Q000453:epidemiology*; D014586:USSR
vernacular_title: O znachenii povyshennogo riska zabolevaniia v sovremennoĭ epidemiologii tuberkuleza