title: Positive bacteriological results among contacts of patients with active tuberculosis.
authors.affiliation: US Centers for Disease Prevention and Control, Atlanta, GA, USA. txf2@cdc.gov.
authors.forename: Thomas R
authors.initials: TR
authors.lastname: Frieden
mesh_terms: D016358:Contact Tracing; D006801:Humans; D014374:Tuberculin Test; D014376:Tuberculosis / Q000453:epidemiology*; D014397:Tuberculosis, Pulmonary / Q000453:epidemiology