A tuberculin survey in a metropolitan district and its relation to morbidity and mortality.
D006801:Humans; D009017:Morbidity; D014373:Tuberculin; D014374:Tuberculin Test; D014376:Tuberculosis; D014397:Tuberculosis, Pulmonary / Q000706:statistics & numerical data*
D014373:Tuberculin
TUBERCULIN REACTION; TUBERCULOSIS, PULMONARY/statistics