Size of the tuberculin reaction. Relationship to subsequent development of tuberculosis in Kansas-Missouri area.
D000293:Adolescent; D000328:Adult; D001741:Black or African American; D000367:Age Factors; D002648:Child; D002675:Child, Preschool; D006801:Humans; D007223:Infant; D007615:Kansas; D008923:Missouri; D011153:Population; D012189:Retrospective Studies; D013997:Time Factors; D014374:Tuberculin Test; D014376:Tuberculosis / Q000453:epidemiology*