title: Reliability of outpatients taking ethambutol for tuberculosis.
mesh_terms: D000328:Adult; D000553:Ambulatory Care; D000636:Aminosalicylic Acids / Q000627:therapeutic use; D004977:Ethambutol / Q000627:therapeutic use* / Q000652:urine; D006801:Humans; D007538:Isoniazid / Q000627:therapeutic use; D008297:Male; D008875:Middle Aged; D010044:Outpatient Clinics, Hospital; D014397:Tuberculosis, Pulmonary / Q000188:drug therapy*
chemical_list: D000636:Aminosalicylic Acids; D004977:Ethambutol; D007538:Isoniazid