[Mass tuberculin and x-ray tests in school children of the city and province of Venice].
D019072:Antibiotic Prophylaxis; D002648:Child; D006801:Humans; D055633:Immune System Phenomena; D014373:Tuberculin; D014374:Tuberculin Test / Q000706:statistics & numerical data*; D014376:Tuberculosis / Q000517:prevention & control*; D014965:X-Rays
D014373:Tuberculin
TUBERCULIN REACTION/statistics; TUBERCULOSIS/prevention and control
Raffronto tubercolinico tra scolari di Venezia città e scolari di Venezia provincia sottoposti a schermocerottoreazione.