title: Tuberculosis in hospital staff.
mesh_terms: D000328:Adult; D002648:Child; D016358:Contact Tracing; D003428:Cross Infection / Q000635:transmission*; D006801:Humans; D017758:Infectious Disease Transmission, Patient-to-Professional; D008131:London; D009741:Nursing Staff, Hospital; D012307:Risk Factors; D014397:Tuberculosis, Pulmonary / Q000517:prevention & control / Q000635:transmission*