title: Tuberculin skin testing.
mesh_terms: D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D002648:Child; D002675:Child, Preschool; D006801:Humans; D008722:Methods; D008875:Middle Aged; D011379:Prognosis; D014373:Tuberculin / Q000008:administration & dosage; D014374:Tuberculin Test; D014376:Tuberculosis / Q000175:diagnosis / Q000188:drug therapy; D014481:United States
chemical_list: D014373:Tuberculin