title: [Effectiveness of controlled chemoprophylaxis of children with increased risk of tuberculosis].
mesh_terms: D002648:Child; D006801:Humans; D007538:Isoniazid / Q000008:administration & dosage*; D012306:Risk; D012426:Russia; D013997:Time Factors; D014374:Tuberculin Test; D014397:Tuberculosis, Pulmonary / Q000517:prevention & control*; D014505:Urban Population
chemical_list: D007538:Isoniazid
vernacular_title: Effektivnost' kontroliruemoĭ khimioprofilaktiki u deteĭ s povushennym riskom zabolevaniia tuberkulezom.