title: State of immunological reactivity in tuberculosis patients.
mesh_terms: D001402:B-Lymphocytes / Q000276:immunology*; D006801:Humans; D013601:T-Lymphocytes / Q000276:immunology*; D014374:Tuberculin Test; D014397:Tuberculosis, Pulmonary / Q000188:drug therapy / Q000276:immunology*