title: The prevalence of smoking among adolescents with primary tuberculosis.
mesh_terms: D000293:Adolescent; D000328:Adult; D001741:Black or African American; D005260:Female; D006801:Humans; D007538:Isoniazid / Q000627:therapeutic use; D008297:Male; D012907:Smoking / Q000150:complications / Q000453:epidemiology*; D014397:Tuberculosis, Pulmonary / Q000188:drug therapy / Q000453:epidemiology*
chemical_list: D007538:Isoniazid