title: Nosocomial tuberculosis in physicians: an analysis of direct costs of prevention and disease.
mesh_terms: D000328:Adult; D001500:BCG Vaccine / Q000627:therapeutic use; D003365:Costs and Cost Analysis; D003428:Cross Infection / Q000517:prevention & control*; D006801:Humans; D007538:Isoniazid / Q000627:therapeutic use; D010820:Physicians; D014374:Tuberculin Test / Q000191:economics; D014397:Tuberculosis, Pulmonary / Q000191:economics* / Q000517:prevention & control; D014481:United States
chemical_list: D001500:BCG Vaccine; D007538:Isoniazid