[Tuberculin tests and mass chest x-ray in Venetian high school children].
D019072:Antibiotic Prophylaxis; D002648:Child; D006801:Humans; D008400:Mass Chest X-Ray; D012574:Schools; D014373:Tuberculin; D014374:Tuberculin Test / Q000706:statistics & numerical data*; D014376:Tuberculosis / Q000517:prevention & control*
D014373:Tuberculin
TUBERCULIN REACTION/statistics; TUBERCULOSIS/prevention and control
Ricerche biologico-schermografiche nelle scolaresche veneziane delle scuole medie.