title: Tuberculous infection in an urban population analysis of 1000 routine Mantoux tests.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D002170:Canada; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007223:Infant; D007538:Isoniazid / Q000627:therapeutic use; D008297:Male; D008875:Middle Aged; D011859:Radiography; D014374:Tuberculin Test; D014397:Tuberculosis, Pulmonary / Q000000981:diagnostic imaging / Q000188:drug therapy / Q000453:epidemiology*; D014504:Urban Health
chemical_list: D007538:Isoniazid