title: N.Y. hospitals begin steps to counter TB.
authors: K
authors: K
authors: Pallarito
mesh_terms: D006801:Humans; D017053:Infection Control; D009518:New York / Q000453:epidemiology; D016273:Occupational Exposure / Q000517:prevention & control*; D010564:Personnel, Hospital; D014397:Tuberculosis, Pulmonary / Q000453:epidemiology / Q000517:prevention & control* / Q000635:transmission