[What value has the tuberculin skin test in a campaign against tuberculosis?].
D019072:Antibiotic Prophylaxis; D006801:Humans; D055633:Immune System Phenomena; D014373:Tuberculin; D014374:Tuberculin Test; D014376:Tuberculosis / Q000517:prevention & control*
TUBERCULOSIS/prevention and control; TUBERCULOSIS/tuberculin reactions
Que valor tem o teste tuberculänico numa campanha anti-tuberculosa?