title: Infectivity of patients with pulmonary tuberculosis in inner city homes.
mesh_terms: D004977:Ethambutol / Q000627:therapeutic use; D006801:Humans; D007538:Isoniazid / Q000627:therapeutic use; D008396:Maryland; D013307:Streptomycin / Q000627:therapeutic use; D013997:Time Factors; D014374:Tuberculin Test; D014397:Tuberculosis, Pulmonary / Q000188:drug therapy / Q000517:prevention & control / Q000635:transmission*; D014505:Urban Population
chemical_list: D004977:Ethambutol; D007538:Isoniazid; D013307:Streptomycin