title: [Tuberculosis infectiousness in children and adolescents and the modern stage of its study].
mesh_terms: D000293:Adolescent; D001500:BCG Vaccine / Q000008:administration & dosage; D002648:Child; D002675:Child, Preschool; D006801:Humans; D007117:Immunization, Secondary; D007223:Infant; D012800:Siberia; D014374:Tuberculin Test; D014397:Tuberculosis, Pulmonary / Q000175:diagnosis / Q000453:epidemiology*
chemical_list: D001500:BCG Vaccine
vernacular_title: Infitsirovannost' tuberkulezom deteĭ i podrostkov i osobennosti ee izucheniia na sovremennom étape.