title: T-lymphocytes and pleural tuberculosis.
mesh_terms: D006801:Humans; D013601:T-Lymphocytes / Q000276:immunology*; D006377:T-Lymphocytes, Helper-Inducer / Q000276:immunology; D050378:T-Lymphocytes, Regulatory / Q000276:immunology; D014373:Tuberculin / Q000276:immunology; D014374:Tuberculin Test; D014396:Tuberculosis, Pleural / Q000276:immunology*
chemical_list: D014373:Tuberculin