Tuberculin skin testing in San Francisco schools, 1956-1966: an epidemiologic analysis.
D001741:Black or African American; D044466:Asian People; D001500:BCG Vaccine; D002140:California; D002648:Child; D003153:Community Health Services; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D007538:Isoniazid / Q000627:therapeutic use; D008297:Male; D008403:Mass Screening; D011859:Radiography; D014374:Tuberculin Test; D014376:Tuberculosis / Q000175:diagnosis / Q000000981:diagnostic imaging; D014397:Tuberculosis, Pulmonary / Q000175:diagnosis; D044465:White People
D001500:BCG Vaccine; D007538:Isoniazid